hey I am 19yo male 165lbs, usually pretty healthy, i was just recently diagnosed with type 1 diabetes. but 3 nights ago i was doing alot of running and it was by far the most excersise ive had in months, even though i swim/lacrosse/wrestle. but yesterday and today it feels as though my heart hurts?... not sharp pains, no breathing problems but do you have any idea as to what happened.