Tonight as I was breastfeeding my son, he came off and screamed as bad as I've ever seen him scream. I can only compare it to when he's had his shots. I've gone dairy free, he's had only breastmilk for 3 days now, and I just don't know why he would have such an extreme reaction. It scared me, and now I'm worried to say the least. Anyone had this happen. Of course I've had him cry while breastfeeding before, since he has reflux, but this was pure screaming.