My 13 year old is taking penicillin and we’re struggling to find foods he can eat while on it. We didn’t realise that he can’t eat dairy or anything heavy or acidic while on it so he threw up dinner last night. So far we can see that bananas and dry bread are fine, but he has to take it for another 9 days and I want to be able to give him more than just bread, rice and bananas. Has anyone else had this and got any advice please? It’s also complicated in that the penicillin needs to be taken on an empty stomach three times a day.