Hey Rebecca,,,
All this stuff can drive someone nuts at times,,,it is so COMPLEX....The first thing is to let your Cf team know anything that concerns you,,, which it sounds like you are doing that....
Just maybe this may be one of those things your little one may start doing all the time....I know Makailyn constantly rumbles and all ways sounds like she's clearing her throat..When she's not in front of people she will go ahead a chuck out those hairballs....Sometimes she has to even in front of people...Then again in your case it could be something totally different....
I know the CFF will send you a video of "The Life of Alex",if you want to see it (but not in front of the kids)..It's been so long since I watched it ,I'm pretty sure that's the name of it (it wouldn't be hard to find)..
Well, my reason for bringing up this true story about a little girl with CF,,,is because I noticed things and sounds this little girl was making,, and realized my little angel made all the same noises ( especially the constant clearing the throat).....
It's a tough video to watch,,especially if you have a little one with CF....But,,,at the time I watched it I was trying to find out everything I could about a CF child and to actually see one....
Keep us posted,, and know we care about you and your little one,,,,Lot's of Blessings coming your way,,,,Karla<img src="i/expressions/heart.gif" border="0">