性行為
A study of women in Turkey found that 42% resumed sexual intercourse within six weeks of giving birth. American and British studies found that at six weeks, 57% of women had resumed sexual intercourse, 82–85% had by three months, and 89–90% had by six months. Another American survey found that masturbation (74%) and oral sex (58%) were begun much more frequently within six weeks than vaginal penetration (34%). Sexual intercourse was resumed by two-thirds of Ugandan women within six months of childbirth, and among Chinese women 52% had resumed sex by two months and 95% had by six months.