I have had this problem for a while now. I have had this problem for about month, however it comes and goes. My vagina will start throbbing and sometimes I have pain. I thought it maybe a UTI but I am not sure. I am kind of worried it is worse and I am afraid to go to the doctor's about the problem. I also definitely know I am not pregnant either because the last time I had sex was 2 months ago and I have had my period for last month and I am feeling the effects to start mine this month. I also used to have this problem before my period started about a week before not however I feel the pain and throbbing more often pretty constantly. However it is still on and off. Could you help me out?