So many years ago ( I'd say about 7-ish ) I've had a special thing happening to me. That happens only once in a while ( with this I mean like 2-3 months apart everytime it happened ) It's simple to explain ; It starts with a slight stomach cramp/pain , and with only a few minutes it statrts to hurt more and more and so forth, then I get a huge pain in the middle of my lungs/chest like a tiny ball or something. And when i'm at that stage, I lose breath. I literally take half to no breath and I'm wheezing. After several minutes it passes by, but I'm scared that someday it might get me passed out. ( Also it started happening more frequently this year and last one. I'm a 19 year old, 20 in 1 month ). I also noticed it happens only in the morning. Doesn't matter if I'm relaxed/working.