I have 2month twins on Prilosec 2xs a day, and taking Mylanta in between doses. Anyway, the Prilosec seems to be helping they are not as fussy as they were, but now they seem to spit up a lot more. Is this normal??? They have both been dianosed with having GERD and have to go in later this week for a modified Barium swallow, because they are asprating fluid into their lungs. Is there something that can be given to help with the spit up or is it just something they have to outgrow?? With them being preemies and small for their age I worry about them spitting up.