my hand left started turning blue 1 month 1\2 ago, yesterday i felt dizzy, nausea, flushed hand was real purple,bad chest pains,7 MY LEFT ARM NEVER FELT LIKE IT DID, SO I WAITED FINALLY TOLD MY SISTER WHO IS A NURSE, SHE SAID I NEEDED 2 GO 2 HOSPITAL, WAITED AWHILE GOT WORSE SO I WENT THEY WERE GOOD DID LOTS OF TEST ALL SHOWED GOOD, HAVE TO GO 4 A STRESS TEST 4 THE TICKER THE DR. SAID IN A FEW DAYS WELL HE GAVE ME ADVAN SO MY HEART WOULD STOP FLUTTERING CAUSE IM FEELN & TELLN HIM BUT NOT SHOWING ON ekg. SO THAT CALMED MY FLUTTER DOWN, THEY WERE GONNA KEEP ME BUT MY LAST BLOODWORK WAS GOOD, SO I CAME HOME GOT UP AFTER BOUT 3 HRS MY HEART IS FLUTTERING OUT LIKE A MAD MAN IT IS SCARY & DONT KNOW WHAT TO DO & MY LEFT ARM STILL HURTS.