I’ve had this for a very long time HELP

[Littlebope3p]

I’ve had this for a while now and it went a way for a couple months but came back. Seems to get bigger sometimes and smaller and sometimes when it is “full” I can apply pressure and it will sort of pop and liquid and blood will exit. Not sure what to do - it doesn’t hurt or anything.

 

[honestdoc]

Ranula.

 

[MattKW]

Most likely a mucocele. Go see an oral surgeon and he'll probably excise it easily, once and for all.