Tooth and Mouth Problems

Hi, I noticed a small lump on my right cheek. My teeths overbite. Is it cancer ? I touched it so much that there is redness now. I am a hypochondriac. Very much scared. Picture attached.

How long does a tooth hurt after root canal with calcium hydroxide inside?I had a root canal on tooth46 more than an year ago since that tooth hurts for tapping and biting pressure on it. No changes even after the root canal.  Same symptoms.I have jaw pain under ear lobe area and neck for 1.5 years &this tooth was suspected as the cause of that pain. No relief&definite diagnosis yet.I went to new Endo and he spotted that first root canal is not filled till the end of the one root. And that dead space could be causing the symptoms and pain. I have constant pain in that tooth underneath and gum area. It hurts for any little pressure on it. Even pressing with fingers on it hurts. I have been told to retreat root canal. I had the first step done 2 days back. He reopened just that one canal and filled with medicine. The second treatment filling is after a month.It's been 2 days and still paining.tooth still hurts the same way as before.Is this normal to have pain after medicine or any issue

I have redness on tounge and it's burning. I think I ate something hot 4 days back, but this happens very frequently when I eat something hot.

I had a retreat root canal on first lower molar since that tooth was hurting even after the root canal which was done an year ago. Dentist took an x-ray and said I have cavity on the second molar and pocket of 4mm. Told to do Deep cleaning and cavity filling. Is there any cavity seen on this tooth? And any pockets? Is deep cleaning necessary for pocket of 4mm?

Need some dentist's opinion for my 8 yr old kid's xray and treatment plan. He was going to dentist for regular cleaning and didn't go last year due to pandemic. He had his cleaning recently and the dentist spotted cavities on his teeth. He said that has to be immediately filled and he suggested something like coating on other few teeth to protect the teeth and prevent cavity(he said it leaves as it is and doesn't get bigger). He said some abbreviation like Sdf for this coating. I got the treatment plan from the dentist. I would like to know the professional opinion for these x-rays and treatment plan.

Sir i went trough a surgical extractionvof my horizontal impacted teeth... Sir it has been 10 days but my pain is not relieved . I have also taken antibiotic for 5 days. And taking pain killer regulary till now . Sir when the effect of pain is gone it start lingering typ with sharp shooting pain in ramus area , buccal mucosa n ear n head of that side with hard swelling of jaw . Please help me sir .

My zirconia crown is accidentally broken. Can it be fixed within one day in pune as Saturday morning we have family function.

How do I know if I have a tongue tie? I've been facing several problems in pronouncing several words.It happens often. I'm sharing my tounge pic for that...

What happens during dental cleaning,is it painful ? What are the normal charges ? Suggest some good clinics in delhi toh get it done.

I got composite fillings between my upper central incisors and also between the upper lateral and central incisors due to cavities. Now I realised that I am unable to floss. The floss isn't simply getting through these teeth which were filled. The filling is acting as a barrier for the floss. I use Colgate waxed dental floss. I got these cavities in the first place because I didn't floss. I started flossing only recently. What should I do? I'm worried I might get cavities under the fillings. Are there alternatives to flossing? Should I wait for a few days and keep checking if the floss will go through the teeth? Please help me!