Is it safe to have sex while I'm pregnant?
Most women who are having a normal pregnancy may continue to have sex right up until their water breaks or they go into labor. You won't hurt the baby by making love. The amniotic sac and the strong muscles of the uterus protect your baby, and the thick mucus plug that seals the cervix helps guard against infection.And while orgasm may cause mild uterine contractions (as can nipple stimulation and the prostaglandins in semen), they are generally temporary and harmless.