bump on my gums

for the last few weeks i have been getting bumps on my gums on top of my left tooth. frist it time i got one was in august of 2007. It hurt really bad and it was big it grew in just a few hours. then the next day it had a white head and it hurted really bad. I looked at it in a mirror and i put pressure on it and it busted!! Nasty it was a lot of pus came out. It even hurted so i put some orjel on it. I went away but a couple of hours. I have never thought about it again until last few weeks when it came back!!! O MY! It was in the same spot. then again I bust it and pus came out. A few days later it came back again but in the back of my left tooth. I had to look in two mirrors to see it..It was really big this time to where i could feel it on my tongue when i had my mouth close. This time I busted it again and a lot of pus came out. it went down,then a few days later another one came back in the same spot but it was not as big this two i bust and pus came out what should I do???

[scottma]

Seeing a dentist is advised.