Anyone have a baby with severe acid reflux and the doctor said to put them on their tummies to sleep?

My son also has this and was colic. He has slept in the fisher price rock and roll sleeper since he came home from the hospital. I highly recommend buying this!! It cost $50.00 at babies r us. He sleeps all night in it and the acid reflux doesn't seem to bother him while he sleeps. I don't have the same issue as to where he gags on it. The reason I found out he was colic and has acid relux was how he cried after every bottle and tensed his whole body. The dr also told me about these drops that are only sold at one store by me. I call them miricle drops. It's called probiotic. You can look it up online at www.childrensprobiotics.com I have 12 yr olds and when they were born they recommended that they sleep on there side. It will get better in time. Good luck!