It is safe to have sex in pregnancy, unless your care provider has advised against it.Some couples find sex enjoyable during pregnancy, whereas some find their sex drive changes and they don’t feel like they want to have sex as often or at all. If you don’t feel like having sex, think about other ways you could feel intimate and close with your partner. Talk about your feelings with your partner and make adjustments if you need them. Your breasts may be sore and tender, and as your bump grows certain positions become more difficult. Having sex cannot harm your baby, and he or she will not be aware of what is happening.