I constantly itch on my hips, buttocks, inner thighs and scrotum.  The itching has turned into small red bumps with no discharge.  However, I did get a larger bump on the shaft of my penis and two on my buttocks.  The bumps are hard and have no discharge.  This happened to me about two and a half months ago, and while my doctor didnt completely agree that it was scabies, he still prescribed Permethrin.  This helped, and I washed everything in my home.  Now it is back.  Could this be an STD, and not Scabies?
Hi, Welcome to Chat Doctor forum.  You are getting the itching all over the waist, the most probable cause may be the fungal infection called the ring worm.  It also may be the allergic reaction, due to some foods, cosmetics, soap, or the material of the undergarments.  I usually prescribe to my patient with such symptoms cetirizine, grisofulvin, and a cream containing a steroid, antifungal and antibacterial.  First time it is cured by permethrin, but at that also your doctor didn't agree, anyhow it is cured. Maybe it is scabies at that time.  Wishing for a quick and complete recovery. Thank you.