Hello, I have been reading alot on here for the past week. My daughter is 15 and has been fighting chronic severe sinus disease with recurrent polyps for the past few years.Very large polyps, that take up whole areas of her sinuses. She has had 2 surgeries in the past year and a half, the last one on 12/30. And it only worked for 3 weeks, now she already has polyps again. She has asthma that flares up from the sinus issues, been having to use her inhaler daily. She has GI problems that nobody can explain. Nausea, vomiting, abdominal pain(upper left quadrant). She has been through all the allergy testing twice, they were all negative. Yet her ENT still insists it has to be allergies! We did just find out that her IgG levels are a little low. But the allergist said it was nothing to worry about, and it must just be allergies cause he didnt know what else could be causing all her problems. After I threw a fit and insisted on a second opinion, we were sent to an immunologist at Madera Childrens Hospital. When we went to the immunologist he asked about her whole history, and asked if she had been tested for CF. So he ordered a sweat test and we had it done yesterday. But Im concerned that that is not enough, after everything I am reading on here. Her results were 25 and 26. But with all her symptoms, should I insist on genetic testing? Someone needs to figure this out, they cant just keep doing surgery every year, while shes miserable in between! Sorry this is so long, I just dont know what to do anymore. Any advice would be greatly appreciated. Thanks