Vagina changes

I know this may be a weird question but here it goes🤦‍♀️I have noticed as I’ve gotten farther along in pregnancy,22w, I’ve noticed changes in my vagina. It seems bigger/swollen. It doesn’t look like it’s regular “shape” as I will put it. Is that normal? It’s not an STD or anything it just looks weird. It also looks weird externally like close to where the baby is located below my waste part of the vagina. I hope this makes sense. Please tell me the funky weird swollen look is a part of pregnancy. I’m not having redness or discharge or pain or anything is just not how it was before I got pregnant😭🤦‍♀️