Hello, I once had an unprotected sex and had itching and irritation along with white cheesy infection which I thought might be fungal or yeast infection. Doc prescribed me Fluconazole and clotrimazole. My infection went away but everytime I have sex now, I get an infection. I went to other doctors and had Af T kit, Fas 3 kit and all sort of medicines. Infection goes and I don't have sex during my medication but the infection returns the very next day of sex. I took a break of one month from sex and completed the medicines but nothing is helping right now. There's no smell in the infection anymore and no more itching or irritation. It's just white coloured infection. Could it be some STD? I can't afford to do some expensive treatment so please suggest me something in a students budget which might help me. Thank you