I was wondering how long std symptoms last? I had protected sex almost 11 weeks ago and have had a burning itching rash on my scrotum and in my groin the whole time since. I have had 2 doctors look at it and the both say it is jock itch. Does jock itch take that long to heal? I have had soreness in my right leg accompanied by muscle spasms. The pain in my scrotum feels like someone pinching me. I have been using topicals and recently was put on fluconazole (for yeast/ fungal infections). I have seen no lesions of any sort and these symptoms have never gone away entirely. I first had irratation within a day of the sex. I went through a lot of anxiety over this period of time and still suffer a little now. I was tested at the 6 week mark for HIV, herpes 1 and 2, hpv, chlamidia. All came back negative except herpes 1. My scrotum is dark red even brown at times. I also have what appears to be extremely red stretch marks in my groin and my skin is extremely sensitive throughout the area and on my thighs. Any thoughts?