Tooth and Mouth Problems

I'v been a tooth ache from 20 days and ache is only in night It is creating tok much problem After this when tooth is aching then headache is also started

Problems in teeth... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. ... ... ... ... ...

I got my tongue piercing done on Wednesday and every time I wake up in the mornings there is a small bit of blood and a pale yellow discolouration but I was told this may be due to using mouthwash too often but I'm scared it's not, and the blood is worrying me.

Yesterday I went to a dentist & she had done my teeth cleaning (only on teeth not on gums) its was my first sitting but i am little worried as she used two tools & they were not sterilization. After that i am having a bad taste now in my mouth..Just want to know is their any possibility that I am getting some infection and if yes then how do i knew

I have cavity problem in my front teeth Dr advice me to extract my teeth and replace the same am looking for affordable option for the treatment

I recently drank a latte out of the same cup as a person who has cold sores. They were mostly healed but still had some dark pigmentation around her bottom lip. She drank from the cup and I drank from the lid. And now I have a sore throat four days later. Does this mean I have herpes now?

I have been having toothache near my jaws from past 3-4 days . I have tried a couple of home made remedies but it hasn't been healed .

I met some accident and had lower jaws fracture in 2013, I had sergery and doc has placed two titanium screws in my lower jaws and Doc told me there is no need to take out titanium screws as they are biocompatible, I still donot have any infection or ploblem. The questions is Really I donot need another sergery to take out titanium screws?

When I eat oily foods, coffee, the tea I get a bitter taste in my tongue.I want to know the reason for it and is it very dangerous symptom any other diseases.

I am 26 year old male. I am planning to undergo invisalign treatment and hence need consultation for the same