Vaginal Tightening 🙈

Scarlette • 26 LVN student, car enthusiast, can't wait to see the eyes of my baby, EDD Jan. 16-20 2016
Hello everyone, this might be TMI but I was wondering why my vagina has been tightening over night every day this week. I'm 37 weeks and when my husband and I have sex im always so tight, like virgin tight (lol I know right) it get to the point where im too tight I end up hurting him. Why does this happen? Please no smartass comments, thank you.