Thanks. It seems to have gone away now. I am not taking any of those medications. It could have been estrogen. There is no way I am pregnant as I cannot get pregnant.
Hello,
Gastritis, fluctuation in estrogen levels, heartburn, postnasal drip, dental caries, tooth abscess are few other causes of metallic taste in mouth. Intake of medications like metronidazole, blood pressure medications, and thyroid medications all can lead to this symptom apart from the causes mentioned by you. The associated symptoms may help in arriving at a diagnosis. Seek medical help.
Take care and regards!