If you live near an aquarium supply place you can run in for a bottle of Amoxicillin. Pain wise all I can suggest is a couple of swigs of Nyquil but again it has acetaminophen in it but hey if it helps you get some sleep. I've not tried the Nyquil myself for toothaches but the pain is purported to be worse than passing a kidney stone or childbirth. I haven't done either but I can believe it, toothaches are HELL I do know that - BTDT
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Let's go on out and take a moped ride, and all your friends will thing your brain is fried, but you can't live your life too dirty, 'cause in the the end you're born to go 30