I'm pregnant with twins. 12+3. When I went to my first OB appointment on Aug. 18, the doctor told me that my husband and I should avoid having sex for a month. So we haven't had any at all since. Yesterday I went to appointment with a MFM doctor, and he said that he saw no reason for restrictions of any kind. The problem is I'm still scared. Do you all think it's safe? I don't know if I should wait and ask my regular OB next week.