Tooth and Mouth Problems

I have had my booster dose 2 days back and my left gum, near the back teeth (behind the cheek) is paining a lot. Prior to this; I never had any kind of pain Is this a side effect ? What can be done to reduce the pain ?

I am having ulcer and also lump in my right cheeks it's been more than two weeks. Recently visited general physicians and she recommended gel and limci tab. Ulcers is fine now but lump is still there and also getting ulcer in right cheek

Accidentally chewed a big stone while eating and it's causing toothache. It's on the right side and aggravates when ever I eat.

I had tooth retreatment of root canal 5 days ago. Tooth was paining for 2 years but nothing seen on the xray or cbct. I wanted to pull it out as severe pain in the jaw and tooth. So the Endo told to retreat one more time to see if any issues on that tooth before pulling it. I had retreatment 5 days ago and one root was infected which wasn't seen on imaging. Wetness in root filling, stinking and blood like purplish. So he placed medicine inside the tooth and asked me to come back after 6 weeks. And put me on penicillin VK 4 times a day for 10 days. 3 days ago my kid tested positive for covid and I am exposed to it now. I tested mine yesterday and negative. But I have symptoms today. Severe throat pain , nasal congestion, feverish and tiredness. These are same symptoms my kid has before positive. Can I continue taking antibiotics for tooth issue while having covid symptoms? Or do I need to stop antibiotics. Please help.

I have a very bad tmdj pain for past 2 months...I have taken vovisun prescribed by my general physician but I didn't relieve my pain either...please suggest a good medication for my pain...I'm suffering a lot coz of this

Respected doctor,                 I have got a cyst under my lower lip please tell me some medicine to dissolve this cyst.

I have root canal retreatment 3 days ago. Constant pain in that tooth but nothing found on the cbct and xrays. Had first RCT in2020 but no infection on tooth that time. Tapping and biting pain on it. Had partial distal root retreat in 2021 and no relief.  Endo reopened one last try to see if anything wrong 3 days ago. And told me to extract if nothing found. He reopened and saw one root in mesial was having wetness in canal fillings and stinks.he said blood color was like purplish and not blood red. He put medicine inside and asked me to take antibiotics for ten days. Told me to come back after 6 weeks for second step. Is this blood color changes means serious infection? Will this cause sepsis? I am worried about it. Taking penicillin VK 4 times a day. It's been 3 days completed now and still have pain in that tooth. Always sore pain and sometimes sharp pain. Is this normal? Do we need to pull that tooth if root canal is infected /failed?

My dad who is in his 50s has this white thing from a week, any idea what's this and if its anything serious

I have tooth pain 46 for 2 years now.Have jaw pain under ear lobe and neck on right.Went to dentist for jaw pain&spotted 46 hurts for tapping,biting pressure.xrays,CBCT scan clear.Endo told me to try RCT,did in 2020.No relief,same jaw,tooth pain.MRI, CT of jaw,neck normal.Saw another endo last year&he did partial retreat for distal root as it wasn't filled till end root tip.partial retreat last year&no relief.Went back to Endo this week and told me to extract 46 as nothing found but tooth keeps hurting always.Took CBCT&clear.He wanted to try one more retreat as last try before ext.Reopened tooth 3 days ago.One root in mesial was having wetness in old canal filling.He said it stinks and blood color changes like purplish.He put medicine inside both canals.He said he didn't see those in cbct or x-ray.Is blood color changes like purplish indicate infection?put me on antibiotics for 10days.2nd step RCT after 6wks. is this infection will spread across? do I need to remove Tooth immediately?

Today one tooth onnright side of upper jaw is extracted after x ranr done.However no stich was given ..It has been more than 5 hours but it is still bleeding. medicines given are ETHAMSYLATE twice  for 2 days , mox clav625 twice daily for 5 days, and zerodol p for 2 days Please advise what to do now as bleeding not stopped