Does anyone else feel pretty intense pressure in their vagina after having sex? It almost feels like the baby is going to fall out of me. This has happened twice now, the first time I also think I was having braxton hicks because I felt like I was having period cramps in my lower belly and back. The cramping lasted at least an hour if not longer and so did the pressure. The pressure kinda goes away if I lay down but if I'm standing up and sitting to go to the bathroom its pretty intense. Is this normal??