Hi all.
Had PFT on Monday morning, found myself struggling a bit on Monday night. Both Monday and Tuesday, I walked a LOT more than I really should've and both night I was struggling for breath a lot. Same this morning - my sides and chest feel really weak. I feel like this a lot, always feel short of breath but today I am struggling quite a lot.
As of right now, I have an undiagnosed breathing issue but whatever it is, those tests have really taken it out of me.
Has this happened to anybody else?