Was wondering if anyone ever experienced "metal mouth" and what it was like. I opened a brand new bottle of water, and it tasted SO weird! It still doesn't taste normal--but I don't really have a way of explaining what it's like! At times it was almost like a blood aftertaste! But I guess metallic would be the only other way I could really describe it--but I've never experienced anything like this ever! (and remember, I've been pg lots of times!)