I have had red numba on the head of my penis and on the shaft that itch like crazy. I also have them around my thighs, lower waste, and my butt is very itchy at times. I ve been tested for std and it has came up negative. I havnt been sexually active in over 6 months and they just started showing up recently. Please help
HelloSign you are not sexually active some and also ruled out by testings could be related to local allergic reaction or skin infection If you can upload me a photograph I will be able to guide you better In my opinion you should wash it with antiseptic solution or soap and keep it clean and moist should also take antihistamines like fexofenadine for itching and to reduce further inflammation. You can apply antibacterial ointment to avoid super added infection it doesn't improve than you should see your nearest doctor for physical examination and further course of action. Hope this answers your question Best wishes