My face has swollen up and turned red/itchy the past 3 times I used products with benzoyl peroxide in them (one prescription, two generic). My doctor refuses to give me anything else for another week since she has to "wait for the irritation to go down," but I can’t go another day without doing something to get rid of my pimples/acne. They hurt so much. Is there anything that works that doesn’t have benzoyl peroxide in it?