You've gotten some wonderful advice already. First off your daughter is just beautiful. From personal experience, nothing with CF seems to stay the same. For a control freak like me, it's hard. One doc once said to me "Knowledge is power" It's so true. Educating myself about CF has helped as well as knowing CF IS so individual that what may work for one CF'er may not necessarily work for another. My daughter who is 4 with CF had a very tough time respiratory wise at the age of 2 1/2 as well. It's hard when they can't verbalize exactly how they feel , too. As mom you know your child best. I felt at the time, when my daughter was having a tough time , that the docs maybe weren't listening or I wasn't being clear enough. We ended up getting a second opinion, with aggressive treatment, PICC line ,IV, bronch she improved, and hasn't been admitted to the hospital since. Maggie has a health care routine we've stuck to since that hospitalization. We've had some med adjustments, tried new things but our airway clearance routine and most meds are the same. We do not skip treatments and try our best to nip stuff in the bud. Coming to this site has helped as poeple understand what we feel. I've found very few people truly understand what it's like, because how could they unless they too have a child with CF?