I used a new deodorant last week and possibly shaved incorrectly so I got a rash under my arm where the hair is growing. It was very itchy I noticed what looked like mosquito bites cause at the time they were itchy I remember itching them once. Now I have these same bumps some larger then others but not bigger then a quarter. They are super painful I've tried A+D which helped the rash then someone suggested an antifungal cream or a triple antibiotic cream but it only seemed to help my rash.