Tooth and Mouth Problems

At night I am not able to sleep... When I took photo I see this... Now I am really scared what is this. And what should I do

My dentist told me my wisdom tooth is too low and impacted with decay, may need a specialist to extract my wisdom tooth.

I feel feverish and having headache with my wisdom tooth erupting at the back, when I rinse my gum at the back with warm water, it hurts. What should I do?

I have a bone graft problem i think it sataing so what should i do and this problems is in only front teeth

I fractured two upper central incisors in an accident (fractured about 3/4 of the teeth). I got root canal done on them. Now should I get them crowned even though it will require crowning my adjacent teeth as well making it a 4 unit crown (the healthy teeth will be lateral incisors supporting the fractured central incisors in the upper jaw) or should I get the teeth extracted (extraction of teeth is not needed as they are still fine but only fractured) and get dental implants?

Developed infection near teeth which had RC done few years back. Location is close to nasal cavity in upper jaw. Doctor suggested to have RC on 2 teeth and have legion removed via surgery with plate insertion between nasal cavity and dental area. Attached are the reports. Is surgery really needed?? Another way to do this???

Bone graft problem nd as well as a big gap between my front teeth what should i do for gap nd gum disease

I having a bone graft problem in only my front teeth so what should i do for my bone loss problem tell me

It being 15 days now and mouth ulcer is not healing, i dont smoke, drinking habit yes before 1.5 yrs tobacco use.. Last 6 month I stopped tobacco but I drepssed due To mouth cancer.. Plz help me

I having a bone graft problem as well as gap in my front teeth what should i do for my problem could u tell me