I am so sorry you are sick! I hope you they can get a handle on this for you and get you feeling better soon.
My kids had the flu fall of 2009. Test confirmed type A and they assumed h1n1 as they had been vaccinated against seasonal flu and it was when h1n1 was the only flu in circulation. My son was able to get on Tamiflu within 12-18hrs of onset of symptoms but was acutely ill for 3-4 days (high fever, lethargy, sore throat, aches, dry cough, etc.) Past those 4 days though, he recovered quickly. My oldest son, who has asthma, started Tamiflu immediately, prior to onset of symptoms and it worked exactly the way it is supposed to- he had the mildest symptoms imaginable for the flu- low-grade fever, mild cough, generally felt a bit unwell for just a couple days. He missed a Friday from school and was back on Monday. Neither of them have CF. I had type A seasonal flu- I don't have CF- and it was awful. I ended up with secondary bronchitis-turned-pneumonia and it took about 6 weeks before I was back to myself. I really, REALLY would not wish that on anyone with chronic lung disease. <img src="i/expressions/face-icon-small-sad.gif" border="0"> I have healthy lungs and it was one of the worst illnesses I can remember in my adult life.
Emily- who does have CF- started Tamiflu before any symptoms, got moderately sick for about a week, and then got a whopping case of bronchitis that took 3 or 4 weeks of bronchitis and a month of steroids to get over and her baseline was never the same afterwards. It was definitely the secondary infection that took biggest the toll on her.