LeslieCastle@su

What do you mean by "tarry"...I haven't eaten very much in the last three days....I ate too much chocolate at Christmas....

I have been ill for about three days....with what I thought was a virus.....lots of gas and belching....band hurts ....but not all the time.....this morning my stool was blackish....I read on the internet that black stool could be caused by blood from the upper GI....does anyone know about this or have heard of this problem... Thanks