I was just officially diagnosed a few months ago at age 30. I've always had asthma, weight problems, chronic sinusitis, allergies, and by the time I was 20, I had pretty severe bronchiactusis. For years they didn't know what was going on with me, but as more and more CF mutations were being discovered, my asthma doctor thought I'd better see the CF clinic and get tested. My sweat test was normal, but genetic testing found that I do have CF. My mutations are DF508 and 3737c>t (only the 2nd person to have this one). I have MAC, Pseudomonas, ABPA, and am pancreatic insufficient. As crummy as it is to have this disease, it's so nice to know the root of all of my health problems over the years, and I feel like I can start getting solutions to improve my health so I can be around for my two children! Thanks to everyone who posts their positive stories - they really inspire and uplift me!