If you have an environmental testing lab in your area, you could check with them. They are the ones that check the water for the minicipalities and places. They also check dairy products. At least the one I worked at did. We checked alot of things. If you are near one, you could call them and see. Keep the remainder of the Frappe in the fridge. It sure sounds like there was something in there that shouldn't have been. You might want to check to see if anyone else got sick after tasting it.
Hope you get better soon. |