I have horrendous toothache for the 3rd time in 6 months! Feel like life is so unfair at the moment! Lol, just wanted some advice. Been dentist this morning and had an x ray and he said there's a little decay and has prescribed me antibiotics. He seems to think ill be ok and the toothache will go away after 12 hrs on them but I've been searching the internet and all I can see is if u have toothache antibiotics won't help the problem and u either need root canal or extraction. Any advice?