DESPERATELY NEEDING ADVICE

So I've been having sex for a total of 9 years. 98% of the time it's painful and my vaginal walls are numb. I've struggled with BV for years as well. Meds haven't worked. Before you ask. I've been to the doctors over the years. None of them giving me solutions to what the problem could be. No STI's/STD's. Any words of advice on how to go about this. I'm afraid that I can't have children and that I'll never be able to enjoy sex. Doctors/ Nurses advice is welcomed