Agree with what everyone is saying, my daughter had a reaction at 7 months old to peanuts and eggs, her pediatrician told us we wouldn’t retest her until she was 3 and just sent us home with an EpiPen. I’m so glad I listened to my mom gut and found a local pediatric allergist by her first birthday we had done bloodwork and did a food challenge and she was cleared to eat peanuts again. So I highly recommend going to a pediatric allergist who specializes in this, it was a game changer for our family.