M
mneville
Guest
I can only imagine how frustrating it is to wait. Our firstborn was diagnosed through newborn screening. We had no idea we were carriers. We got a call from his doctor and it was clearly positive for two Delta F508 genes which definitely meant CF. From my understanding, they test the IRT levels and look for the most common genes in newborn screen. If they find one gene, they look for another. In our son's case, both of the genes came up because they were the most common. He is 4 now and doing great.
With our second son, we conceived him through IVF/PGD. We knew he might be a carrier. His cord blood was tested at birth and 10 days later we found he was only a carrier. However, I had asked the doctor if carriers sometimes come back positive on newborn screening and he said yes. Now, in Gavin's case, it did not. His newborn screen was normal but it can happen. So try not to fear the worst until you get final results. I would ask for copies of your baby's newborn screen results. Best of luck.
Megan, mom to Aidan CF and Gavin no CF
With our second son, we conceived him through IVF/PGD. We knew he might be a carrier. His cord blood was tested at birth and 10 days later we found he was only a carrier. However, I had asked the doctor if carriers sometimes come back positive on newborn screening and he said yes. Now, in Gavin's case, it did not. His newborn screen was normal but it can happen. So try not to fear the worst until you get final results. I would ask for copies of your baby's newborn screen results. Best of luck.
Megan, mom to Aidan CF and Gavin no CF