I thought I had a yeast infection so I took the one day treatment. How ever this did not relieve the burning sensation. I then proceeded to take a longer look at my vagina to see if I could tell what was happening. When I look at my vagina or rather into it and it seemed to look like rough bumpy skin. This is what is irritating me down there. I have had this happen before and it only lasted a few days. I just wanted to research and ask around to see what this could be since it is the second time it has happened to me now. Could this be an std or another type of infection?