I was told long ago it was suppose to thin it but in my case it's not working. Went Saturday to the hospital to be told that my cervix is to far and it's thick, doctor told my SO to lay low on the sex. From that point on it's been no sex, Maybe it thin yours but it's not working for me
Sperm causes the cervix to thin not thicken that's why I haven't been allowed to have sex since 17 weeks (currently 33 weeks) because I have a thinning cervix. If you're looking to get labour going Sperm will thin the cervix and orgasm will cause your uterus to contract.
I've never heard of this.
Having sex is going to thin it though, not cause it to thicken..
Well it's not. Doctor says We were having too much sex.
But your cervix should be thinning now right?