Pain in vag

I been having pain in my vag for the last few months. I especially during sex to the point where we pretty much stoped but it happens when I don’t have sex either . It gets worse sometimes when I don’t drink a lot. But even if I do still there and its random. Anyway I went to the regular doctor and turns out I have a uti which I got antibiotics for which I finished today. But the pain is still there. It’s not when I pee but actually a burning pain in my vag. Any ideas what it could be. Only been with one guy my husband if that helps. I’m going to make an appointment when I get back from vacation to doctors.