Y.B.
I had the same thing after I gave birth in October. Has it been spreading and is it the most intense itching you've ever felt? I couldnt take it and nothing the doctors in the hospital gave me helped. I went to the dermatologist and he told me it was something called "pup". I had to take steroids and use steroid cream to get rid of it. Thankfully they said that the medications were fine for breastfeeding and after a few days, it went away. Please let me know if I can help you in any other way. I know how you feel-it was so awful, I thought I was going to rip my skin off.