Sebaceous Cyst or Something Similar
So I've had something like a sebaceous cyst a little under my jawline for a few years, most likely due to shaving. It was fairly large but not super large, maybe the size of a lima bean I suppose. Anyway, no issues with it per sť, other than it's somewhat of a nuisance being there, especially when I shave, but it hasn't ever really hurt. Yesterday, though, I figured I'd see if I could do some things to at least make it smaller or even go away, so I read that applying heat to it could help it drain. However, I did that, but later it actually started feeling sore and is tender to touch, a day later, plus it also seems to be a bit larger. I haven't seen anything mentioning that, so I want to get information on whether that implies I shouldn't try applying heat like that again or if it's possibly something other than a sebaceous cyst.