I am suffering from itching on my whole body specially on thighs. It is getting uncontrollable day by day. Earlier I thought it occurs few days back from my periods but that logic do not relate anymore. I tried using mild soaps like dewderm but now em not getting relief from that even. Please tell me what maybe the possible reason for this. Is this some kind of allergy or what? And what all can I do to get rid of it.