Okay, well I have these bumps on my chest. LOTS of them, and they are spreading to my shoulders, back, neck, and left arm. My sis thinks they are heat rash. But, hint-I hate showering. Before I got this, I hadn't showered for 3 days and my hair was kinda oily, and I was at the lake for the day; I didn't notice it until we were done intertubing at the lake, and I don't think have the bumps before that. So could they be from my oily hair (I showered that night but they didn't go away). Or is it a rash or what? My dad won't take me to the doctor I wash it daily, and wash my hair daily, and put rash ointment on it 2-3 times a day, but I still have it... My biggest fear is it staying...HOW DO I GET RID OF IT!? Any ideas? Estimations on how long I will have it? It's kinda itchy, but not too bad.