Pressure in vaginal area

Hey ladies, I am currently 30 weeks pregnant, and for the past month or so I’ve felt this weird feeling. Right where my vagina is, is super swollen almost like the baby’s head is right there. It probably isn’t but that’s the only way I can explain it.

Idk if it’s a bacterial infection or if there is something wrong with the pregnancy? I’m going to ask my obgyn of course, but I was wondering if anyone could relate? Or know what this is.

My vagina is swollen and puffy. It’s so weird.