so i think i may be coming down with a cold, because ive been feeling mucus running down the back of my throat since this morning. no biggie, but it tastes oddly like metal... has anyone else had this taste in their throat with a/before a cold? or just anytime in general?

Have you taken any sleeping or anti-depressent medication lately?

well i do regularly take lexapro but i have been for about two years, without this ever occuring.

this has returned again, switching off between a metal taste and the taste of sour bread. any ideas as to what could cause this? the metal taste is periodic, while the soutr bread taste has been going on a few weeks now with more frequency.