It is likely that you have oral ulcers which occurs on the mucous membrane of the oral cavity. You would require b complex supplementation and antacids. The following steps may help: - Minimize stress with methods such as yoga/meditation - Eat right and get plenty of sleep(6-8 hours a day) - Maintain proper dental hygiene - Be careful when eating dry, crunchy foods. Any sharp, hard edges in your mouth can cause cuts that lead to mouth ulcers. Also, excessive dryness of the mouth can lead to mouth ulcers. - Drink plenty of water - Avoid spicy, oily, fried and junk foods. - Apply an ice cube to the ulcer for temporary relief - Rinse mouth with salt water

It is likely that you have oral ulcers which occurs on the mucous membrane of the oral cavity. You would require b complex supplementation and antacids.

It seems like you are suffering from ulcers. Please take vitamin C tablets along with Vitamin B complex.