DS3 (6 months) shared a bit of my scrambled egg this morning and had an allergic reaction to it - hives and coughing. The GP prescribed antihistamines but didn't give me any advice on managing his allergy. He has had a rash around his mouth and on his body for weeks now and he doesn't sleep well, often waking with abdominal pain that resolves after ten minutes or so. I'm wondering whether I need to cut eggs out of my diet as well?