Nothing worse than toothache dude. I was in Mexico a couple of years ago and I had a wisdom tooth go real bad and needed serious painkillers. I found one called Supradol, it was amazing 1 tablet 8 hours no pain! I went back to the pharmacist and loaded up,I still have boxes of them. FYI I had the tooth out in a Mexican hospital, it cost me $70 and was the nicest, cleanest and most efficient hospital I’ve ever been too, beats the shit out of the NHS.