I’m lucky enough to have got to nearly the age of 47 with no toothaches. Today I have woken up with a slightly uncomfortable feeling in my cheek/jaw and a swollen face on one side, not massively bad, enough to make me look like a hamster and the pain is just uncomfortable. Do I need to pre-empt what may follow with a dental check up or do I leave it hoping it goes as quickly as I it came? Thank you.