Had sex for first time in months.

Figured im 36 weeks why not start using that sperm for good. Well, I have been having braxton hicks all day because of it, abnd can barely walk or sit. It's caused nerves in my buttocks to tighten. 😭😭😭😭 im in so much pain and he says "are you ready for round 2" Fffff I don't know if i want any more sperm softening everything. I don't recommend it lol.