So about 5-6 months ago i slept with someone that I've been on & off sleeping with for about 4-5 years. About 3-4 weeks later I had a very unusual tingling sensation on my vagina near clitoris & below it. No sores appeared and when i went to the doctors they said it was possible it could be a UTI so they prescribed me with some tablets. It was christmas a few days later so I decided not to take them so I could have a drink, by the time I took the tablets the tingling sensation was gone but I took them anyway. However, the tingling sensation has just started again yesterday. I'm so worried it could be herpes but wouldn't the blisters have showed up in 12-24 hours? I've had no sores/blisters, only this tingling sensation, please help!