Need advice

I’ve being having pain since I can remember with sex. I’ve seen doctors and had scopes to see if it was endometriosis and it wasn’t. All my exams have been normal. I have pain during, and after sex. I usually get a bacterial infection or uti either right after or a couple days after. After having my daughter I’d hope things would get better but it hasn’t it’s gotten worse. I don’t have a problem with dryness but I’ve tried different kinds of lubes to see if it helps and it doesn’t. Does anyone have tips, know anything I can do or what it might be.