Lesion, itching, discharge in vagina.

Just one unprotected sex, and it's been 7months, I am suffering from itching, lesion, vaginal discharge, burning sensation. Had lots of medicines including antifungal medicine to antibiotics, antiallergic several times since 5months. Got HSV 2 positive, and did Pap test, its negative for intraepithelial lesion or malignancy. But adequate number of squamous cell noted in severe inflammatory background and few intermediate cells seen. In fungal culture, no fungal element found, but in vaginal swab test, pleanty gram negative bacilli and few gram positive bacilli found. But still I am suffering. Consulted 14times in top most medical centers. Now I m tired of visiting doctors. Recently I found some lesion again in fourchette. Any suggestions? No physical relation since that incident. Hope you will understand what's the pathetic situation for me to go through all of these. Even can't tell anyone in office if I don't feel good. Can't give the proper reason of my sick leaves.