Yes, I had it happen many times in the first couple of years. A lot of toxins and metals in meth. It goes away and doesn't cause as much of a stir with time. Some medications might bring it on as well and you will just relate the taste to it. Just think of all those nasty chemicals and metals when you get it, use it to motivate you.

Regular exercise seemed to help as well. I got into mixed martial arts and really saw improvement in my mind and body after getting clean.