For those of you that either have CF or partner with CF, did you get genetic testing done. Did you only do the CF panel that tests for the most common type of mutations or did you do the one where they just keep testing for mutations. My fiance just got his results back and he is negative but we only got the CF panel done and not the full test. Just curious about what you have all done. Did anyone get tested and come back negative only to have a child with CF?