In many hospitals, it is part of the daily routine to measure and record the height of the fundus (Fig. 116) above the symphysis, in addition to noting the character, amount and odor of the lochia, in order to judge if involution is progressing normally. A uterus that does not remain firm and does not steadily shrink in size and descend into the pelvis is not involuting properly, and the usual remedy is more rest and a longer stay in bed, with an icecap over the fundus. =Sitting Up.= Except when there are perineal stitches or the temperature has been elevated at some time following delivery, the patient is ordinarily allowed to sit up in bed about the sixth or eighth day. If the lochia is normal, the uterus firm and in the proper position in the abdomen and her general condition satisfactory, she is allowed to sit up in a chair for a little while about the ninth or tenth day. Some patients are able to sit up for an hour the first time without being tired, but it is often better for them to sit up for a few moments morning and afternoon on the first day, than for a longer time at one stretch. The patient is usually allowed to sit up an hour longer on each successive day and to walk a few steps on the third or fourth day after getting up. A patient with stitches does not usually sit up in bed until the ninth or tenth day, when the stitches are removed, sitting up in a chair for an hour, two or three days later. If she has had fever, the time at which she may sit up will of necessity depend upon her condition. The return to normal life must be very gradual and this also must be regulated by the patient’s general condition and her recuperative powers. A pinkish or red discharge or backache should be taken as warnings against standing or walking or working. The possible consequences of ignoring these warnings and being up and about too soon, may be displacement, even prolapse of the uterus; hemorrhage, from dislodgment of clots in the uterine vessels; metritis or endometritis. It is not a good plan, as a rule, for the patient to go up and down stairs until the baby is about four weeks old, nor wholly to resume her normal activities within six or eight weeks after delivery. In addition to this sustained, general care, it is a customary preventive measure for the doctor to make a thorough pelvic examination from four to six weeks after delivery. A slight abnormality, if detected at this time may usually be corrected with little difficulty, but if allowed to persist may result in chronic invalidism or necessitate an operation. If the uterus is not properly involuted, for example, or the perineum is found to be flabby, more rest in bed is indicated; while a uterine displacement, which seems to be present in about a third of all cases, usually may be corrected by the adjustment of a pessary.