Hey, I'm 17 and at the very back, lower left side of my gums is starting to get swollen, tender, and painful. Every time I swallow or move my tongue around, I feel it tingle with tenderness. I guessing its most likely a wisdom tooth.

I was wondering how long this pain will last for.

And how to find out if I have enough jaw room, if the tooth is impacted, and what my next steps from here should be.

Thanks :)