Hey Mama's. My baby is 6 weeks old and has had this skin rash for the past 3 weeks. At first I thought it was heat rash but it keeps getting worse each week and has now moved from her face down to her scalp and neck. This week she's also lost alot of hair where the rashes are. I have tried putting breastmilk on it, I've stopped using all her bath products to see if that's the problem, but every week it gets worse. Have any of you dealt with this and how did you cure it?