question: hi i had a red sore on my chest wich quickly turned in to a blister then popped and felt like a burn . a wk later i got one on my face and another on my chest. i went to my doctor who said she had no idea what this was and gave me sum anti fungal cream. the spots dry out but leave my skin looking raw. i have now got another one on the back of my hand . do you have any idea what this cud be. i am female aged 43.