how much exercise is to much

I try my best and it takes all of my time to do treatments and exercise but Im tring to breathe better iwork out 5 days a week with wts. And jump rope and run on treadmill each day but starting 2days ago having streaks of blood and pain in upper chest on both sides is it cause of workin out or do I have infection do I go into hospital im upset cause I try so hard amd all I do Is to try to stay healthy or atleast breathe better and im worried its something bad I was doin ok now this sorry my emotions r goin wild im sad mad scared worried and scared I just want everyome to have there health it should b the one thing everyone deserves sorry I hope everyone has great christmas I hope everyone is well to enjoy their families and I hope we all get a cure for Christmas
Source: Cystic Fibrosis Exercise and Fitness Forum - Category: Respiratory Medicine Authors: Tags: Exercise & Fitness Source Type: forums