<font color="#000088">I'm not sure if they have the Apple Cider Vinegar at Supermarkets,but I know they have it at Health Food stores, like The Good Earth,and other Health Food Stores that sell health food products. It does taste nasty,but you don't need to drink an entire glass,maybe a Tablespoon or 2 is enough! I got some for my Dad once to help with his Cellulitis,and mixed it with cranberry juice,so he could'nt taste it.
Stomach problems can be nasty,I'd take Sky's advice and go to the Dr.! I have stomach ulcers, and Reverse Parastalsis of the Esophagus, so I know how it is. No fun at all! I've had tons of Endoscopies,and had part of my Esophagus removed. So I'd go to the Doctor and not take any chances. </font>