sorry your little one and the two of you have to go through this, i know how bad it can be when your child is suffering.
My older son was born with a narrowing aorta and heart valve problems that we didnt find until he was 1 1/2 months old. at two months he had to have surgery to repair the aorta so they opened his back up and went in through there. a day or two later he came down with a REALLY severe RSV virus and still had a tube in his throat to help him breath. damn near killed me to see him laying in the bed screaming silently with tears running down his cheeks.
I am VERY happy for you & family that things are working out, sounds like the little guy is a tough little trooper. he's also lucky to have great parents. everythings gonna work out ok, keep the faith.
---- Eric