You probably have ORAL SUBMUCOUS FIBROSIS. You have to go for long-term therapy. Around six months. It will be best that you should meet personally with a dentist and get your treatment done.The medications which are usually prescribed in this condition is Antioxidants,Triamcinolone oral paste along with mouth rinse.
Next Steps
Consult a dentist as soon as possible.
Health Tips
Leave your habits such a tobacco immediately.