My 15 month old son has been failure to thrive for months and recently had a stool test that showed excess fat thus malabsorption. They have tested him for Celiac, Thyroid, and metabolism and they all came back fine...so now they are focused on CF. Our sweat test is in 11 days and I can't help but be so worried. My son is adopted so I have no idea what his genetic history is. He has had bronchiolitis once when he was 9 months old and has had to use a nebulizer a couple of times in spring which we assumed it was all allergies. All these things together make me feel like there are good odds he has CF...but I don't know if I'm just panicking. What do you guys think? Is it normal to be so worried and scared? When other moms had their children diagnosed how did you feel? Thanks so much for your feedback!!!!