Thank you for your comment..... It went away so its ok now.
Greenlydia is right. You need to get medical attention right away. No hospital can refuse to treat you with these kinds of symptoms, insurance or not.
Money or not, your symptoms are very possibly indicative of far more than heartburn.
Scaring you is the VERY last thing I want to do but you've just described very classic symptoms of a heart attack in women.
I CANNOT URGE YOU STRONGLY ENOUGH TO CALL 911 IMMEDIATELY AND HAVE THEM ASSESS YOU.
You must NOT let your inability to pay right now put your life at risk.
PLEASE CALL NOW!