Has anyone seen results from LDM or laser?

My skin felt like it had become too sensitive, so I went to the hospital and got an anti-inflammatory injection, but whenever I'm tired, I keep feeling something inside my jaw.

It doesn't protrude outwards, but feels thick and bumpy against the skin underneath. How should I manage this?

I'm a bit hesitant to get another anti-inflammatory shot.

In my case, would it subside if I received soothing treatments like LDM (Waterdrop Lifting) or an anti-inflammatory laser?

How much should I usually budget for one session? If anyone has seen results, please share your experience! ㅠㅠ