Ulcer type sores in vagina, bleed during sex

For over a year now i have had painfull sex. to begin with it was just slight pain but it seemed to get worse and i would bleed after sex. it was really uncomfortable so the sex kinda went downhill as just the though of it would make me clench up. even when using extra lube, condoms and plenty of foreplay it still hurt. it felt like the penis was just rubbing on raw skin. i went to the doctors who said he couldnt see anything but gave me some antibiotics to see if that helped, it didnt so he told me to go the the sex clinic as they have more experience in that area. i went and had loads of tests done for al kinds of std's which all came back clear. they also put me on antibiotics. did nothing. it still hurt and i still bled. i went to the clinic for a year having repeat tests an probing. they had said i had an inverted cervix where the inside is sticking out which is why i was bleeding. they also said i had too many nerve ending near the entrance which is why i get the discomfort. they gave me some anesthetic gel to numb the area, they even gave me herpes tablets to try but they never worked, the sex was still painful. it really got me upset. the final time i went to the clinic after having enough of all the "i dont know what it is" the doctor wanted me to go on anti depressants and was trying to tell me there was nothing wrong and it was all in my head. after hearing that i was really upset cos i knew it wasnt in my head. i felt that pain during sex. the feeling of rubbing continuously on a sore enough to make you want be be sick from the pain. so i decided to go private and see a gynacologyst, as soon as she had a look within 2 mins she said i can see the problem, i had an open sore inside which was all inflammed. and she said "no wonder its painfull for you" i also had a pull on my womb from some scar tissue from a previous op. my cervix was fine and the bleeding was coming from the sore and not there. i had to have the sore removed so they could do some tests. when i went in i actually had 2 ulcer type sores removed. was rather uncomfortable, but i was thinking great they're finally gonna find out whats wrong with me and i can have pain free sex. when the results came back the tests were unconclusive, so they didnt have a clue what caused the ulcers but said they shouldnt come back as tey have been removed. well took a while before i had sex was a bit nervouse as i had been sliced an had stitches lol. they soon went and i tried it. wasn't too bad. i thought this is great, i can actually enjoy sex again. this didnt last long. as the sore spots have come back and i can feel 2 spots where it hurts during sex. one near the top and one near the bottom. i just wish they would go away.

sorry for such a long story, but felt like i needed to get it off my chest as now i just cant stand sex no more.