After the birth of a second child, the pain of contractions will take about 2-3 days, within these 2-3 days it will be more painful, after 3 days the pain symptoms will be slightly reduced, in general about 1 week, the bloody malodex almost disappears, the pain symptoms can also basically disappear, after 7 days it will be yellow liquid malodex, during this period will show a slight feeling of falling, there will not be particularly obvious pain. However, you should pay attention to keeping warm, resting and not overworking, because the uterus has not fully recovered at this time. If you had a normal delivery, it will take about 42 days for the uterus to recover completely, and if you had a cesarean section, it will take about 60 days for the uterus to recover completely. During this period it is best not to have intercourse, should pay attention to hygiene, should also pay attention not to stand for a long time, if not well maintained, will easily lead to uterine prolapse or endometritis and other diseases.