Recently from the last 20 days I am having little hives all over my body including my genitals. It's itching too much. And it's impossible for me to sleep during those conditions. So it has been a few days I have had a proper sleep. I take citragine at times which helps but, makes me very drowsy. Itching is too much and it's in entire body. Anti allergy medicine helps. When I sweat off during gym then also itching stops but rest of the time it's terribly bad. I never had such problem. Kindly help. It's happening everywhere except face.