For the last 3 days now I have had really bad chest pains, very sharp and only last about 3 seconds and then subsides. I have also had really bad indigestion for about the same amount of time. I have not had any trouble breathing or anything. Just this trouble with indigestion, but no amount of tums seems to help. I have also been really tired lately, I sleep for almost 12 hours a night and sometimes feel like I need a nap during the day as well. I'm only a 22 year old female, so I doubt that I am having a heart attack or anything. Any ideas?