Hi Tara,
My name is Mary and I have two sons. One age 5 wocf and a 2 yo wcf. Our son also has the N1303k mutation and another pretty uncommon one which I can't remember at the moment. He also has more problems with digestion than his lungs and is also on a high enzyme dose. At the moment his cf team are trying to lower it by giving him omeprazole to nutralise his stomach acid so the Creon will work better. His is also a good size and weight and is doing really well. Interesting to read about your daughter. We are from Scotland and we have been told that both our son's mutations are pretty uncommon here. Just going to look at your blog now - see what you all look like
Mary