Need Medical Advice Ephedrine and the respitory system

Alright guys I was taking E for three days and noticed some chest pains
nothing severe but still concerning. So I discontinued use

At first I thought it could be my heart But Im thinking it could now of been my lung.


I was in a bad car accident about 2 yrs ago where my lung was punctured and collapsed.

While I was healing I noticed small bits of blood in my phlem which lasted for about a yr.

But since I started the E even though its only 3 days I noticed a reoccurance of blood in my phlem.

Does anyone have any ideas to how the E would be causing this?
I was figuring that since it expands the lungs that maybe it just lodged some old blood loose that had been deep in my lungs?

I have no idea but I defintly suggest talking to a doctor bro

bump

Went to the doc everything checked out It was just the guafesin (expectorant) in the E that was bringing up some blood.