Last week my vagina itched really badly, then the itching went away after a few days but then I was really swollen down there for a couple days, then the swelling went away. Now it smells kind of sour down there and is not my normal smell.

I don’t know if my vagina is just got out of wack from having sex last week but now it’s balancing itself out or it’s now thrown off and I have BV or something. I’ve had BV before but it smelled fishy and not sour.