Friday I noticed an odd pain in my mouth, the next day I decided to look at it as the pain was not going away. I noticed below my front lower teeth there was a yellow/white bump with red swelling around it. I waited to see if it would go away and when it did not I tried numbing medicine and salt and water. This did not work either in fact. The pain hurts so bad I don't want to talk as my lip grazes the spot. Now I have another bump between the crease of my lip and my gums. What is this and what can I do about it?