So Ive tried everything and cannot seem to find any awnsers at all so I thought someone here might be able to help.

For around 4 months now my girlfriend has been complaining that her vagina is severly sore. It constantly hurts her. She went to the gynocologist and he said that everything is normal and all the tests came back fine. We cannot have sex at all because the pain is so severe. Ive looked everywhere and cannot find any awnsers to what it can be. If anyone can please help at all thank you.