question: About two weeks ago, I started taking three additional supplements to try to increase my energy: iron, niacin, and Gingko. About a week ago, a rash begin forming under my arms. I thought maybe it was a reaction to lotion, deodorant, laundry soap...so I went back to my old deodorant. Over the past week, the rash has turned into a dark red, quickly spreading, painful rash with raised bumps that expand from my armpit to short-sleeve level, down my side, and now behind my knees. A splotch just appeared inside my wrist yesterday. I stopped taking the supplements yesterday and I m trying to alleviate the symptoms with Polysporin and Caladryl. Do you think these symptoms will go away? Should I see a doctor or wait to see if the symptoms go away...if I should wait, how long would you recommend? I m wondering if I m having an allergic reaction to those new supplements. I have no known allergies to foods or medicines. Thank you for your help!