DS is allergic to dairy, I think soy as well. He was getting diarrhea so we cut out soy milk. The diarrhea and stomach pains stopped. We have tried rice milk and he doesn't like it. So we tried oat milk, I'm not sure if that is causing the rash.

He did swimming lessons every day last week and I thought maybe that did it. But we have finished the lessons and the rash started in a new spot today.

Any ideas would be great as DS' allergies are driving me batty. I just wish I could with it all out.