2nd trimester vaginal pain

Maddie • mommy of Adelynn Noelle, Essilee Jayce, & Winnona Raylan 💖

So I don’t have any infection and I haven’t even masturbated or had sex in 2 weeks because of this, so its not irritation. I know blood flow to the area is rapid but i’m having a lot of swelling and pain on the inside and outside of my vagina to the point that i cant even have sex with my fiancé. I remember being more sensitive and a little puffier with my first two kids by my third trimester but i’ve never experienced this, is it normal?