Well I have had this pain in my mouth like a toothache. It happened on Saturday and I have called my local dentist office and there booked until august. I have read that it might be a cavity or a bone fracture or something like that. It only happens from 8 pm until 8 am and then I will be fine all day until 8pm. It hurts slightly to put pressure on it, not much though. I truthfully don't tend to take care of my teeth but after I get this fixed I will be flossing and brushing all the time! I brush every morning when I get up and I don't brush again until I get up the next morning. My family has a history of toothaches and I wish mine never happened! Anyway It is a pain like someone is poking it with a pointy stick or leaf. It hurts a little to put pressure on it, and the pain goes away when I take pain killers. Please help and don't say that I need to take better care of my teeth and such. I know I do and I will once this pain is gone for good!