can i have CF

wonder if you can help i have bronchial asthma every month a get a chest infection and bring up load of mucus and i bring up a lot of acid reflexes.

me and my wife have been trying for a baby for 5 years so we went to get help from the NHS the doctor felt my testicals he can feel the first tube that come from the sack but not the Vasa deferentia) tube he said i might have Cystic Fibrosis adding up all my symptoms im 27 years old could i have Cystic Fibrosis??

please help me understand this

Thanks