vagina swollen on the inside???

Hey everyone this is pretty awkward but ever since I was about 6 weeks pregnant my inner vagina has been seriously so swollen to the point where I can't have sex without super bad pain. And this sucks bc I love sex. 😂 anyone know what causes this? And how to help? Im 10 weeks now and don't go to the doctors until Tuesday to get my first ultrasound and stuff. I just wanna get laid! 😣