Ya its quite common , Use soft brsuh Area which is paining might get an ulceration  -Use Rexidine M forte gel . Dont worry it will be fine . -If needed Paracitamoln500mg Sos. Do let us know if any other discomforte . Thanks alot.

Xray of the affected region. Tab Flexon SOS Colgate Pain out gel or clove oil on affected area thrice daily for 7 days Warm saline rinses between meals

Go for opg xray

Take tab. Dolo 650 mg (S-O-S) Go for Xray after lockdown is over

Without knowing if you are allergic to any medicine its hard to prescribe to relieve your pain. I would help a lot if you had mention that but nevertheless - tab paracip 500 twice a day after meal(if pain mild to moderate) - tab ketorol DT(if pain moderate to severe)

It might be due to injury from brush If you see any gum injury Use Stolin gum paint on affected gum area twice daily for week It might also be due to any hidden cavity,so get X Ray done for proper diagnosis As of now take Tab zerodol sp twice daily after meals for 5 days Gum paint for week

There can be ulceration due to traumatic brushing. Which is causing pain. Run your finger along adjacent gum region of pain. If any particular soft tissue region is painful,  that will imply most probable presence of ulcer Avoid hot hard very cold and spicy food. Apply, CNBC dental gel,  5-6 times/day.do not swallow the saliva contaminated gel (spit out)and rinse after 5 mins. If no soft tissue discomfort in particular, T. Ketorol DT, 1 or 2tabblet dilute in water and  consume after food. Along with antacid. No hot compression extraorally

If you are not allergic to any medicine..take Tab Zerodol p twice daily for three days..