Paracetamol will only alleviate your pain symptom, it won’t solve the root problem. If you have a toothache, especially if it’s keeping you up at night, you need to book an appointment with your dentist as soon as possible.
The paracetamol has reduced the pain significantly after an hour of taking it. I will book a dentists appointment. I have quite bad tatar if that's what the brown /yellow hard stuff behind the tooth is called.