Tooth and Mouth Problems

I am having a pain in my jaw at both the sides. For one month but now its getting severe. I have attached photos of the paining spot. Also the 3rd molar on both side pains when pressed down with upper molar. Sensitivity on drinking cold stuff. The pain is severe on left side where there is a gum flap on the 3rd molar. And feeling of some swelling as well at the paining spot. Both the 3rd molar have black and yellow spots on them. What can it be I am a smoker as well. Please help. I have attached photo of 3rd molar and pain area. Please help

I think I have OSMF I have left tobacco but I want to get rid of this problem What should i do? What medicines should I take

What kind of material used for filling tooth for kids under 5years old. How many days it will long last for kids. What are the things need to follow after filling.

How can I judge whether my tmj treatment with splint and braces is effective for me or not? Please help.

Yesterday afternoon I am having severe tooth pain on my right cheek. I tried gargling with saltwater, applied laung ka tel. Also I took pain killer. Still no positive response. What shy I do

How much time after RCT on the 2 front middle upper teeth (which are fractured) should I get post and core buildup to be viable for placement of dental crowns? What of I wait for two years after RCT to get post and core buildup and then place the dental crowns? Is it possible? What is the life of post and core restored dental crowns?

Today i saw some white red red spot in my roof of mouth please help i don't know whats the problem..

One gum was swelling and creating pain. Suggest tablets and mouth gel to get rid of it. Your reply is highly appreciated.

I went through the apicoectomy procedure 1 week back so how to know if procedure is successful and infection is cure completely?

I am having a pain for last 1 month behind jaw. Radiating till ear. Also having jaw pain and pain and feeling of pressure in lower molar. I am having a flap over my third molar as well. And that molar is decayed. Also the gum feels swollen and some part of the teeth is under the gum. What can it be. Please help. The pain is constant dull pain. Which increases while sleeping on one side of cheek. I have attached photo.