Tooth and Mouth Problems

I have experienced this movable cyst-like lump on the floor of the mouth from the last three months. It is painless but due to my over-consciousness I touch it regularly with my tongue as a result of which there seems to be an irritation-like feeling. It hasn't grown in size to the best of my knowledge. I have visited an ENT doctor twice. He seems to be less concerned about it. He prescribed some vitamin meds and asked for CBC and a few other blood tests which are normal according to him. What should it be ? Should I change the doctor ? Should I change the Doctor ?

Have been advised right upper wisdom tooth removal looking for painless removal .. having pain in eating Looking for Dentist in vasundhra and east delhi who can give me painless n best treatment in as scared

I have black lines on my teeth,from 3 to 4 years,  is there anything to worry about. Please suggest some oral hygiene tips. What kind of tooth brush and tooth paste should we use?

I have been facing bleeding in my gums and teeth for the past few months. I don't eat much sugar. I was on meds for kidney stones. The gums looks like they are receding somehow. Don't know what exactly is happening to my teeth. Is it severe ? Please tell.

So can a person apply baking soda on his teeth's once in a week or is every other day fine for plaque removal and stains??

I STILL HAVE MILK TEETH AT THE AGE OF 19 YEARS AT FRONT LOWER MIDDLE TEETH(2 ) I HAVE TAKEN XRAY ALSO BUT THERE IS  NO PERMANENT TEETH  UNDER THE MILK TEETH. WHAT SHOULD I DO ??? IT LOOKS SO BAD

I had unprotected Oral sex experience in my life with some partners ,will I get cancer from oral sex in future I want to test for oral hpv which test shall I book and go for to determine whether I have hpv or not please help

How often can I use teeth whitening strips. Please share the routine for 7 pair of strips pack. Is it to be used continuously to maintain whitening or 1 pack each month or at a gap of several months?

I just noticed that I am having very slight discomfort in the lower tooth. On inspection, I noticed this brown spot which has developed. What is this and how should I treat it? Is it of any major concern?

I had a tooth extraction 4 months back, the area is healed but metallic taste that started after that have not gone, in the process the crown of my wisdom tooth came out and the tooth is still with out crown, how do I get rid of the metallic taste