the pain

Br
Ok ladies help a pregger momma out here please! I am pregnant with my third baby I'm 23 weeks along and omg! I feel like my uterus is going to fall out of my vagina! Like no joke my whooohaa hurts so badly so much pressure around there and my bum! I can't sit comfortably, I can't wait without pain, and I can't sleep without pain... I do not remember this with my other 2! Wth is going on?! My dr said it was because it's my third but why do I have pressure pain in my vag! 😩😩😩😩 oh please help a girl out!