Tooth and Mouth Problems

I have terrible pain in the gums. I have been prescribed the below medicines. Can you please tell me the root cause or suggest some other medication

At first my doctor suggested me to do rct in my three teeth in the month of may 2021.I started so. My 5th 6th & 7th no of teeth was caping . My 8th no tooth was painful so doctor suggested to extract that one. He was extract that on 4th Feb 2022. But pain still remains, then doctor removed the cap and saw that the 6th no of tooth was infected. Then he extract the 6th no of tooth on 4th March 2022 but the pain is going ahead. And my left lower jaws is swelled and painful too, and my lower chin is also swelled still now. Still I have taking painkiller tablets, but swelling and pain are going on. I am helpless please suggest me what to do now.

Hello, I have sensitivity issues ,but after using zerosense for amlost 4 weeks ,now sensitivity is quite less as compared to before. Should i continue using this  toothpaste? And how long can i use this toothpaste. Can i chnge it to thermoseal? I can use thermoseal for long period ,right? Sorry for asking too many questions.

Hello sir, I am non smoker non tobacco etc, I have develop a red small patch on both sides of tounge means first on 22 I develop in left lateral tounge and I was very anxious about it then I develop on right lateral tounge today I asked one doctor online because I have fear of cancer he told not to worry as if cancer develop it is on one side only or middle but on two different sides are not cancer and both sides have nearly same appearance small red area please give your view about this sir The red area is painless but not bleed

I got my wisdom tooth removed since it was impacted two months back. My jaw healed slowly there was a slight swelling  but since two days i have a small lump, painfull when i touch or smile on my jaw. I checked with my dentist. They took X rays and even checked the next two teeth said everything looks normal and the wound has healed also. For now they gave me zerodol mr and said they don't know the cause yet. Is this normal or should I be worried.

If a tooth is removed from the front row then the crooked tooth behind the removed one come out to the place of removed tooth naturally or not ?

Yesterday  after eating i saw this sore on my cheek ..i  accidentally saw while eating i felt blood taste so i looked into mirror and after sometime i saw this as in the picture i have attached .. recently am having this things on both sides of cheek.i used to smoke before 2017 for 2-3years time period am always paranoid of cancer i stopped smoking after i had sore throat and learned about what kind of harm smoking does ..from then am always afraid of it. I have a question..Does smoking for 3years cause any kind of a cancer.? If i google any symptom it usually shows cancer🤯🤯..and its been 4 years i stopped smoking am still afraid of this sores. Please help on this .thank you in advance

5 months back my front upper teeth injured.doctor bonded this teeth, but 15 days back I feel mild continues pain back of that teeth near gums.x ray and tooth vital test are normal but bonding turned yellow.doctor did rct with veneer but it still paining .is it means doctor did something wrong??

If a tooth is removed from the front row then the crooked tooth behind that tooth come out and filling the gap or not

I didn't wear my retainer for some time and i develop a very small tooth gap, if i start wearing the retainer again, will it get corrected??? Can retainers close small gaps?