The doc told me its exercise for the baby :)
Thanx you guys! I should be more carful .
Sex is perfectly fine. Just don't get too rough or band on the cervix, you are still making a mucus membrane and the embryo is still implanting. Oral sex is too. My dr actually said don't blow air into the vagina. That never occurred to me as sexy, but hey, to each their own.
Don't know how true this is but I always thought that first trimester sex if it was rough could cause a miscarriage. Only because this happened to me, but 2 years later I found out I have rh- blood so it could have had nothing to do with sex. Just to be on the safe side though.
There's nothing wrong with having sex while being pregnant.