For about three weeks I have felt that I have a cyst on my left ovary. I have a history of this. I have had irregular bleeding and I am now having a terribles period. I also have a sinus infection. About four days ago I noticed I had a couple of bumps in row on my vagina. I had cut myself shaving with a new razor on Saturday. They didn't hurt or have anything in them. They have now turned into ulcers. I have been with the same partner for a year and a half. Could any of these factors cause this or is it herpes?I have never had any problems in the past.