Hi. I have a 21 month old daughter that has asthma. When she went to see her pulmonologist last week he ordered a dna test for cf and she tested positive for a 5t gene and no other mutations but they only tested for 25 mutations and not all of them. She stays sick all the time with respiratory problems. And she has alot of kinda yellow loose stools that smell really bad most of the time nad her belly is bloated a lot especially after she eats. She sweats so much even in an air conditioned room and at night when she sleeps. She is borderline anemic too. My question is should I have her doctor do more dna test to check for other mutations, and for her to have a sweat test done? Could the asthma symptoms really be cf symptoms or could it be both? Not sure really what to do. Shelly