Around 3 weeks ago, I started having tiny red itchy spots on the butt and near penis area (not on it), that used itch badly and persistently at night. itching was lesser during the day. After going to a family physician, I was told it had something to do with the liver, and that liver problem caused itching. But tests (SGT,SGPT, Saline alkaline phosphate) were within normal levels. There was a liver medicine prescribed that I took for 4 days, nothing happened to the spots. And the doctor ruled out scabies. Now I m off the medication, but along with the tiny spots there are bigger mosquito-bite like spots on the penis and the scrotum and on the butt, that itch even more severely. There is slight itching on the lower legs, and one or two spots under the armpits too. Help required