Skin Hives More Condition_symptoms Skin Hives?

Skin hives? - skin hives more condition_symptoms

Since Saturday night, began to bite the scalp, was the only thing he did to my product for normal hair, because the people I was around my neck, ears, legs .... I've never had hives before, because I fear I went to the doctor and he told me that there was no evidence of a skin rash or hives, hello, I am small bumps on me .... DR told me that I caused this itch of dry skin but I know not to bite the skin rash / hives, which never arrived. All ideas, suggestions?