Some medications alter your sense of taste. If you've just started a new pill of some kind that would explain it.
SOMETINES WHEN YOUR SNESE CHANGE, WHETHER THEY ARE TASTE, HEARING, SMELL, ETC, THEY CAN BE INDICATIONS OF OTHER DISEASES, SOME NUITRITONAL, SOME NEUROLOGICAL, GO SEE YOU MD, SOME CAN EVEN BE ENDOCRINOLOGICAL, AND FASTEST YOUR SEEN, THE FEWER RESIDUALS YOU WILL HAVE.
Maybe you are knocked up you know pregnant, or you may be ill. Pee on a pregnancy test, if your pregnant go to a dr if your not still see a dr. Possibly congradulations or Get well soon.
are you pregnant
sometimes water and cranberry juice helps. otherwise see a doctor.
You need iron. See your doctor if it is too bad, but you need to get some (over the counter) iron pills and take one every day.