This is how my baby woke up on Saturday morning. All the way down to her feet. (I'll spare you any other photos because Im sure you are already itching.) It didnt itch. She had been on Amoxocillin for 7 days. She woke up the Saturday before with a rash also (much milder), but it was a Strep Rash because she had Strep, which they prescribed Amoxocillin for. I called the On Call nurse, because my kids are breaking me with $25 copays. As she begin to talk to me about the Amoxocillin Rash, I realized that I had actually taken her in 8 or 10 months ago for a mild rash which they diagnosed as the Amoxocillin Rash. That time the rash showed up the 3rd day after she had completed the 10 day course of medicine. It is not an allergic reaction. Just simply a rash some people develop in the last few days of taking Amoxocillin. Needless to say, we will not be taking anymore Amoxocillin.