Boil-like blisters or rashes on chest
About a week ago, the skin just under my right breast along the bra-line got itchy. In a day or two, there were rashes that formed between my breasts. These were a cluster of red blisters, some boil-like, very painful, tender to the touch, soreness radiating from my breastbone towards the right to my back. I thought the soreness was due to a twitched muscle or what. But the pain persists till now. There were new blisters along the bra-line to the right, a few in between. This is when I realized these blisters were causing the pain and soreness. I tried dermovate in a day, but when there seemed to be no positive response, I left the blisters alone. Hope you can identify them and recommend treatment. Thank you.