Among others reporting instances of protracted pregnancy are Collins, eleven months; Desbrest, eighteen months; Henderson, fifteen months; Jefferies, three hundred and fifty-eight days, and De la Vergne gives the history of a woman who carried an infant in her womb for twenty-nine months; this case may possibly belong under the head of fetus long retained in the uterus.

Unconscious Pregnancy.—There are numerous instances of women who have had experience in pregnancy unconsciously going almost to the moment of delivery, yet experiencing none of the usual accompanying symptoms of this condition. Crowell speaks of a woman of good social position who had been married seven years, and who had made extensive preparations for a long journey, when she was seized with a "bilious colic," and, to her dismay and surprise, a child was born before the arrival of the doctor summoned on account of her sudden colic and her inability to retain her water. A peculiar feature of this case was the fact that mental disturbance set in immediately afterward, and the mother became morbid and had to be removed to an asylum, but recovered in a few months. Tanner saw a woman of forty-two who had been suffering with abdominal pains. She had been married three years and had never been pregnant. Her catamenia were very scant, but this was attributed to her change of life. She had conceived, had gone to the full term of gestation, and was in labor ten hours without any suspicion of pregnancy. She was successfully delivered of a girl, which occasioned much rejoicing in the household.

Tasker of Kendall's Mills, Me., reports the case of a young married woman calling him for bilious colic. He found the stomach slightly distended and questioned her about the possibility of pregnancy. Both she and her husband informed him that such could not be the case, as her courses had been regular and her waist not enlarged, as she had worn a certain corset all the time. There were no signs of quickening, no change in the breasts, and, in fact, none of the usual signs of pregnancy present. He gave her an opiate, and to her surprise, in about six hours she was the mother of a boy weighing five pounds. Both the mother and child made a good recovery. Duke cites the instance of a woman who supposed that she was not pregnant up to the night of her miscarriage. She had menstruated and was suckling a child sixteen months old. During the night she was attacked with pains resembling those of labor and a fetus slipped into the vagina without any hemorrhage; the placenta came away directly afterward. In this peculiar case the woman was menstruating regularly, suckling a child, and at the same time was unconsciously pregnant.

Isham speaks of a case of unconscious pregnancy in which extremely small twins were delivered at the eighth month. Fox cites an instance of a woman who had borne eight children, and yet unconscious of pregnancy. Merriman speaks of a woman forty years of age who had not borne a child for nine years, but who suddenly gave birth to a stout, healthy boy without being cognizant of pregnancy. Dayral tells of a woman who carried a child all through pregnancy, unconscious of her condition, and who was greatly surprised at its birth. Among the French observers speaking of pregnancy remaining unrecognized by the mother until the period of accouchement, Lozes and Rhades record peculiar cases; and Mouronval relates an instance in which a woman who had borne three children completely ignored the presence of pregnancy until the pains of labor were felt. Fleishman and Munzenthaler also record examples of unconscious pregnancy.

Pseudocyesis.—On the other hand, instances of pregnancy with imaginary symptoms and preparations for birth are sometimes noticed, and many cases are on record. In fact, nearly every text-book on obstetrics gives some space to the subject of pseudocyesis. Suppression of the menses, enlargement of the abdomen, engorgement of the breasts, together with the symptoms produced by the imagination, such as nausea, spasmodic contraction of the abdomen, etc., are for the most part the origin of the cases of pseudocyesis. Of course, many of the cases are not examples of true pseudocyesis, with its interesting phenomena, but instances of malingering for mercenary or other purposes, and some are calculated to deceive the most expert obstetricians by their tricks. Weir Mitchell delineates an interesting case of pseudocyesis as follows: "A woman, young, or else, it may be, at or past the climacteric, eagerly desires a child or is horribly afraid of becoming pregnant. The menses become slight in amount, irregular, and at last cease or not. Meanwhile the abdomen and breasts enlarge, owing to a rapid taking on of fat, and this is far less visible elsewhere. There comes with this excess of fat the most profound conviction of the fact of pregnancy. By and by the child is felt, the physician takes it for granted, and this goes on until the great diagnostician, Time, corrects the delusion. Then the fat disappears with remarkable speed, and the reign of this singular simulation is at an end." In the same article, Dr. Mitchell cites the two following cases under his personal observation: "I was consulted by a lady in regard to a woman of thirty years of age, a nurse in whom she was interested. This person had been married some three years to a very old man possessed of a considerable estate. He died, leaving his wife her legal share and the rest to distant cousins, unless the wife had a child. For two months before he died the woman, who was very anemic, ceased to menstruate. She became sure that she was pregnant, and thereupon took on flesh at a rate and in a way which seemed to justify her belief. Her breasts and abdomen were the chief seats of this overgrowth. The menses did not return, her pallor increased; the child was felt, and every preparation made for delivery. At the eighth month a physician made an examination and assured her of the absence of pregnancy. A second medical opinion confirmed the first, and the tenth month found her of immense size and still positive as to her condition. At the twelfth month her menstrual flow returned, and she became sure it was the early sign of labor. When it passed over she became convinced of her error, and at once dropped weight at the rate of half a pound a day despite every effort to limit the rate of this remarkable loss. At the end of two months she had parted with fifty pounds and was, on the whole, less anemic. At this stage I was consulted by letter, as the woman had become exceedingly hysteric. This briefly stated case, which occurred many years ago, is a fair illustration of my thesis.

"Another instance I saw when in general practice. A lady who had several children and suffered much in her pregnancies passed five years without becoming impregnated. Then she missed a period, and had, as usual, vomiting. She made some wild efforts to end her supposed pregnancy, and failing, acquiesced in her fate. The menses returned at the ninth month and were presumed to mean labor. Meanwhile she vomited, up to the eighth month, and ate little. Nevertheless, she took on fat so as to make the abdomen and breasts immense and to excite unusual attention. No physician examined her until the supposed labor began, when, of course, the truth came out. She was pleased not to have another child, and in her case, as in all the others known to me, the fat lessened as soon as the mind was satisfied as to the non-existence of pregnancy. As I now recall the facts, this woman was not more than two months in getting rid of the excess of adipose tissue. Dr. Hirst tells me he has met with cases of women taking on fat with cessation of the menses, and in which there was also a steady belief in the existence of pregnancy. He has not so followed up these cases as to know if in them the fat fell away with speed when once the patient was assured that no child existed within her."

Hirst, in an article on the difficulties in the diagnosis of pregnancy, gives several excellent photographs showing the close resemblance between several pathologic conditions and the normal distention of the abdomen in pregnancy. A woman who had several children fell sick with a chest-affection, followed by an edema. For fifteen months she was confined to her bed, and had never had connection with her husband during that time. Her menses ceased; her mammae became engorged and discharged a serous lactescent fluid; her belly enlarged, and both she and her physician felt fetal movements in her abdomen. As in her previous pregnancies, she suffered nausea. Naturally, a suspicion as to her virtue came into her husband's mind, but when he considered that she had never left her bed for fifteen months he thought the pregnancy impossible. Still the wife insisted that she was pregnant and was confirmed in the belief by a midwife. The belly continued to increase, and about eleven months after the cessation of the menses she had the pains of labor. Three doctors and an accoucheur were present, and when they claimed that the fetal head presented the husband gave up in despair; but the supposed fetus was born shortly after, and proved to be only a mass of hydatids, with not the sign of a true pregnancy. Girard of Lyons speaks of a female who had been pregnant several times, but again experienced the signs of pregnancy. Her mammae were engorged with a lactescent fluid, and she felt belly-movements like those of a child; but during all this time she had regular menstruation. Her abdomen progressively increased in size, and between the tenth and eleventh months she suffered what she thought to be labor-pains. These false pains ceased upon taking a bath, and with the disappearance of the other signs was dissipated the fallacious idea of pregnancy.

There is mentioned an instance of medicolegal interest of a young girl who showed all the signs of pregnancy and confessed to her parents that she had had commerce with a man. The parents immediately prosecuted the seducer by strenuous legal methods, but when her ninth month came, and after the use of six baths, all the signs of pregnancy vanished. Harvey cites several instances of pseudocyesis, and says we must not rashly determine of the the inordinate birth before the seventh or after the eleventh month. In 1646 a woman, after having laughed heartily at the jests of an ill-bred, covetous clown, was seized with various movements and motions in her belly like those of a child, and these continued for over a month, when the courses appeared again and the movements ceased. The woman was certain that she was pregnant.

The most noteworthy historic case of pseudocyesis is that of Queen Mary of England, or "Bloody Mary," as she was called. To insure the succession of a Catholic heir, she was most desirous of having a son by her consort, Philip, and she constantly prayed and wished for pregnancy. Finally her menses stopped; the breasts began to enlarge and became discolored around the nipples. She had morning-sickness of a violent nature and her abdomen enlarged. On consultation with the ladies of her court, her opinion of pregnancy was strongly confirmed. Her favorite amusement then was to make baby-clothes and count on her fingers the months of pregnancy. When the end of the ninth month approached, the people were awakened one night by the joyous peals of the bells of London announcing the new heir. An ambassador had been sent to tell the Pope that Mary could feel the new life within her, and the people rushed to St. Paul's Cathedral to listen to the venerable Archbishop of Canterbury describe the baby-prince and give thanks for his deliverance. The spurious labor pains passed away, and after being assured that no real pregnancy existed in her case, Mary went into violent hysterics, and Philip, disgusted with the whole affair, deserted her; then commenced the persecution of the Protestants, which blighted the reign.

Putnam cites the case of a healthy brunet, aged forty, the mother of three children. She had abrupt vertical abdominal movements, so strong as to cause her to plunge and sway from side to side. Her breasts were enlarged, the areolae dark, and the uterus contained an elastic tumor, heavy and rolling under the hand. Her abdomen progressively enlarged to the regular size of matured gestation; but the extrauterine pregnancy, which was supposed to have existed, was not seen at the autopsy, nothing more than an enlarged liver being found. The movement was due to spasmodic movements of the abdominal muscles, the causes being unknown. Madden gives the history of a primipara of twenty-eight, married one year, to whom he was called. On entering the room he was greeted by the midwife, who said she expected the child about 8 P.M. The woman was lying in the usual obstetric position, on the left side, groaning, crying loudly, and pulling hard at a strap fastened to the bed-post. She had a partial cessation of menses, and had complained of tumultuous movements of the child and overflow of milk from the breasts. Examination showed the cervix low down, the os small and circular, and no signs of pregnancy in the uterus. The abdomen was distended with tympanites and the rectum much dilated with accumulated feces. Dr. Madden left her, telling her that she was not pregnant, and when she reappeared at his office in a few days, he reassured her of the nonexistence of pregnancy; she became very indignant, triumphantly squeezed lactescent fluid from her breasts, and, insisting that she could feel fetal movements, left to seek a more sympathetic accoucheur. Underhill, in the words of Hamilton, describes a woman as "having acquired the most accurate description of the breeding symptoms, and with wonderful facility imagined that she had felt every one of them." He found the woman on a bed complaining of great labor-pains, biting a handkerchief, and pulling on a cloth attached to her bed. The finger on the abdomen or vulva elicited symptoms of great sensitiveness. He told her she was not pregnant, and the next day she was sitting up, though the discharge continued, but the simulated throes of labor, which she had so graphically pictured, had ceased.