Thank-you for the very organized information, Welshwitch.
The progression began this summer. I began losing weight and was having constant loose, bulky, greasy stools. I kept telling doctors it was like no matter what I ate, I wasn't absorbing any of it. They ran me through the battery of usual tests starting with the gallbladder. On of those GI docs is still convinced I have celiac's disease despite testing negative twice while symptomatic. About a month after not relief, I started becoming short of breath with simple tasks. I couldn't tolerate any level of exercise and I am an avid exerciser. (Mountain biking, BMX racing...I have a rowing machine and a stationary bike in my house!) I couldn't do five minutes of yoga without feeling like I would pass-out.
So, my husband and I ordered a genetic test through 23andme. It showed my delta F508 mutation and that I have Haemochromatosis, hetero for H63D and C282Y. (My iron has been moderately elevated for the past year, but the doctors didn't think it was enough to be HH.)
With these genetic results I found a new primary care doctor with specialties in genetic diseases. He did routine blood work, a complete genetic test of CFTR genome and ordered PFTs. I have about 10% loss of lung function with mild scarring on my lungs. This was probably the most surprising finding out of them all because I have always been so active. He gave me enzymes, an inhaler, and a referral to the UF CF Clinic.
My husband remembers in 2002 I had a really rough time for a couple of months with constant diarrhea. He says I would sleep more than usual, eat more than usual and still be tired and hungry. I was constantly sick for those two months. During that time I was earning a dance degree and working for a modern dance company, so I was dancing between 10-14 hours per day. The doctors think my activity levels when I was young may have helped stave off the progression some.
To address your bullets at the end:
*70% FEV1
*1 hospital stay since this progression started
*Quality of life: I am just returning back to 1 day a week of working and building from there. I get tired so easily that I get cranky and frustrated. I have not been able to exercise at my normal levels in almost 4 months. I have gained 5 of the 20 pounds I lost back but only by constantly eating. My doctors are confident I can get back though and so am I. I have to just be constantly reminded that it takes time.
I know that was a lot but that was my experience this year. I still get stubborn and try to do too much. Then I spend the next day or two recovering. I know it could be a lot worse and that's what keeps me going. I just wish there were a way I could help people who are going through this disease. It's pretty cruel that we can't be around each other.