my 2 months old baby boy has breathing difficulty with snoring. we have consulted ped and theh all tests like lunhs x-ray, oxygen saturation, respiration,cbp and crp. Everything looks good.and they said its periodic breathing. But my baby has this breathing day and nit and he is not ablebto sleep because of this. we have changed all possible positions to make his breathing comfortable but nothing is working. is this really periodic breathing?something else??how to make him to get good sleep..pls suggest if any other tests to be done.