Hi, I found these forums and figured it's the best place to come to ask a question. I don't have CF, but a 19 year old woman I'm in a relationship with does, and what we've had has gone on for several months, I knew about the CF early on and was certainly willing to deal with it. My major concern about it has always been lifespan. We're both pretty sure that we will be together for the rest of our lives, and both wish to get married someday. I've done a lot of research on CF, probably too much, but have trouble finding examples of how long people lived for for individual cases, and how one can tell the end may be nearing. I realize she'll have a shorter lifespan, and I'd even be happy if she could live to the median lifespan of the average CF sufferer. But after reading many posts here, it seems hers is worse than normal, when I had originally thought it moderate or even less severe than average. Right now she's in the hospital and I worry about her all the time, I know I shouldn't worry so much about the future, but I can't help it. I don't know that much about her past CF, but know her first hospitalization was around six or seven. Her highest lung function numbers recently were 44% a few months ago, then they dropped to 30% about a month ago, and then finally to 25% a week ago, causing hospitilization, I think she has some sort of bacterial infection right now. Her oxygen saturation is usually around 95%, but sometimes drops down to 92-93%, although I'm not sure how important that number is. She doesn't have high blood pressure, which I think is a good sign, and she's not underweight or overweight, which I also think is good. She exercises every other day for thirty minutes, takes all her pills and medications, does all those breathing machines, etc, so she definitely does what she can to be healthy and fight the disease. Every 4-6 months or so she has oral antibiotics, and gets hospitilized 2-3 times a year, sometimes less, and sometimes a year between the hospitilizations. It seems when I read these forums, most people have better numbers and less hospitilizations. I read that people below 30% can consider lung transplants, yet she's never even fathomed the thought, nor have any of her doctors mentioned it to her. I don't know what sort of answers I can find here, but any information or speculation about a situation like this would be much appreciated. I want to be realistic about the future, but do hope she can live til her 30s, maybe more and better treatments could be developed by then. I wish to be optimistic, but sometimes it seems difficult.