I figured out my son had allergies when he struggled as an infant with bottle feeding. He would arch his back, spit up a lot, and was fussy with colic. He also had eczema. We brought him to an allergist, who confirmed his food allergies through a skin prick test and bloodwork.
I used FARE’s website to help me, as well as stories from moms on Instagram and the Food Allergy Moms Facebook page.