hey guys!
I am in the midst of my root canal treatment. i have had my second sitting with dentist today. he dig my tooth well, did something with thin needles and it was painful then he dipped cotton in some medicine and fill that in the big hole like cavity.
but the worst part is the taste of that medicine is in my mouth now and i do not know how to get rid of this. do you know?

    

I understand your pain, as I also gone through the somewhat same treatment i.e. silver feeling.
To avoid that medicine taste I suggest you to ask the same dentist, he/she will help you definitely.