reflux question

kimmer1412

So DS has reflux and the pediatrician advised that we make sure he sleeps at an angle and not flat on his back. He sleeps in his PNP in our room and I have been propping him up on the boppy pillow which has worked pretty well up until recently when he has started to move a lot more and sometimes I wake up and he is flat on his back with the head in the U part of the boppy. This is starting to worry me some with all the SIDS talk I dont want him to push his face up against it. So I guess my question is what are you ladies using to keep your LO at an angle during the night? I thought about buying a wedge, but can I use it in the PNP and will I have the same problem as the boppy?