After I had my baby 20 months ago, I was having alot of issues with what doctors were just calling "IBS" (irritable bowel syndrome). I kept a food diary and saw that certain food was triggering the symptoms. On a whim, I went to an allergist and had the skin test done for food allergies. Lo and behold - I had numerous food allergies. But here's the weird thing - many food items I am allergic to was newly eaten either during pregnancy or during breastfeeding. Like grapes - I hadn't eaten grapes in 10 years - but I ate them during breastfeeding. Now I'm allergic to them. Anyone else develop food allergies either during pregancy, after pregnancy and/or during breastfeeding? Is it some protective mechanism for the baby? I'm very frustrated.