I had reflux with both of my boys and took nothing and they both had reflux. My neighbor had severe reflux while pregnant and took prevacid and her baby did not have reflux. Like the other moms said, I really don’t think there is a connection. There have been so many moms on here trying to figure out why their babies had relux and trying to figure out what they did wrong during laobr or pregnancy, but honestly I haven’t seen any connections yet. I think we all want to figure it out so our next babies won’t have it, but sadly I think we’re out of luck. Trust me I wish I knew there was a reason both my boys had it so I could fix it next time, but I just plan on every baby I have having it.