I am a 24 year old female weighing 187 pounds and im 5'8... I got pregnant in august and recently ended the pregnancy at 13 and a half weeks... But for the past month ive been itching all over with tiny red bumps sometimes they become welts... it started on my right wrist than slowly worked its way up my arm...they are scattered and appear randomly... they resemble BITES... they are red and small sometimes I scratch and than a red bump appear... its 1 small bump at a time..I scratch so much that im creating bruises on my skin... the small bump had appeared on my side ...shoulder.. forearm ...under buttocks...behind my knee.. and hands.. under my breast... at first my bruises were black and blue now they are red... PLEASE HELP... I have never been allergic to anything... its not accompanied with anything but scratching... HELP ME.. ive tried tea tree oil... and cortisone creams it seems to work but another red bump appears...