I've got an infected tooth. It started yesterday. I got some antibiotics today from the dentist and he suggested taking ibuprofen. The pharmacy said nurofen is better so I got that. The instructions said take 1 or 2 tablets so I took 2. They worked quickly. 6 hours later they have worn off and ive got nasty toothache again. Im not sure whether to take 1 or 2 uve never had any painkillers where they say 1 or 2. All others say take 2 im concerned that if u take just 1 it wont ve enough to kill the pain. When I took 2 earlier it was marvellous but you can only take 6 in a 24 hour period so these will wear off at 4am and I will need more and will need more to last until 19am and that the 6 tablets. Then what? I cannot cope with this pain abd the pain will go on longer than the maximum dose allowed