A week and two days ago I ended up in the hospital with contractions 2 to 3 mins apart I had to have IV fluids and two shots to stop the contractions. I left the hospital on pelvic restrictions but since a test they do to see if your going to deliver in the nxt two weeks came back negative my midwife gave me the clear to have sex and to resume regular activity. But my question is I read where sperm came help with the thinning of the cervix?....I wasn't thinned out but do you think its safe for my husband to still go inside or should we be pulling out or using condoms? I know I probably sound stupid.