wisdom tooth- not 'sore' as such, more...horribly irritating pressure along the 5 teeth next to it. and my gum is all sore and raw and I've bitten the inside of my cheek too many times!
would a teething ring that's been in the fridge help? I'd need to walk to asda which isn't particularly near me but if chomping on it relieves this ANNOYING pressure I will do it