Sick 9 Month old

So about a month ago my son had an ear infection he was on meds and then 10days later they said it was better 4days later he got bronchiolitis and a double ear infection he was put on breathing treatments for the bronchiolitis and meds for the double ear infection 10days later we went back his ears were looking better and breathing was better. Well a week ago he woke up congested so I called his pediatrician she said to give breathing treatments this weekend and follow up in office Tue.

I just feel so bad for my little guy.