Everyone is able to voice there oppinion on this forum but thank goodness there aren't very many negative minded people. If there was I think there would be alot more new parents with a negative outlook and scared to death. I have three children the youngest with cf. We have always had are mind on 4 children. I didn't have my tubes tied. Somedays I wonder if I really ever want to take a chance but then I look at my daughterand she is wonderful. At 8 months old she is no different then the others but we do breathing treatments. She did culture psued. this past month but very little so we are in hopes to get rid of it. She is very healthy.