My daughter, (age 12, approx 5 2 - 115lbs) accidentally ate a slice of moldy bread two days ago and she has cillin allergies. She s been a bit nauseous, light headed & achy... just general malaise... since yesterday, but her appetite is fine, and bowel movements are fine. Is her malaise related to that? What should I do? BTW.... my son (age 14, 5 10 , approx 120lbs) also ate a slice, but no cillin allergies for him. He s been a bit nauseous with diarrhea, but appetite is fine.