blood in sputum after exersize

I felt great at the gym. I had a lung bleed about a week or so ago I just previously posted in the bulletin. I went back to the gym this am. Did my nornal routine and I came home felt great energized coughed up somen mucous and of coarse some blood was in it. Not like last week!! But now im wondering is it working out thats causing it? It is neccissarly a bad thing? Im on antibiotics and do my treatments 3x a day if not more. I feel healthier than last week what the hecccck April 23 CF
Source: Cystic Fibrosis Exercise and Fitness Forum - Category: Respiratory Medicine Authors: Tags: Exercise & Fitness Source Type: forums