Metal taste?
 

...just onset down the one side of my tongue... help!?!

xox

Blood?
Tastes coppery?
Are you eating any money?
That tastes metally.
Do you have braces?
They might taste funny.

are you on zopiclone? x

None of the above...I mean yes I do have braces, but they've been non-taste producing since I was 13, and am now 17, so very willing to bet it's not them...

Hey ho.

Have you eaten anything like cheese or anything that might have tin foil on it?
I ate a laughing cow cheese once with my braces and a piece of gorgonzola with tin foil stuck to it and it had a really odd effect.