I have been having severe toothache on the right side of my mouth for the last two days. The pain is negligible in day time but becomes increases when I lie down to sleep. At 1.40am tonight when it became unbearable, I took one tablet of Ketorol DT 10mg. At 4.30am, I woke up again due to rising pain. Don't know what to do at this hour. The pain gets better when I stand and move around but I just can't sleep