DD is 5.5 months, still on Zantac for reflux & Alimentum for milk protein intolerance. Her dr said she may outgrow the extreme spitting up between 4-6 months but it is still happening as often as ever (but not hurting her thanks to the Zantac!). We use slow flow nipples and try to keep her upright for 30 minutes and don't do tummy time for an hour after eating but she still spits up every ten minutes, at least. if she spends 30 minutes on the floor she probably spits up 6 times. I feel so bad for her and just want to know when I can expect improvement?