Stabbing pain on top of my left foot, it seems like a knife was stab threw it and it hurts like %^&#$. It last about a minute or so, 1-10 I would rate it a 10 on the pain scale Here's the kick in the dupa, I am taking 30mg of oxycodone and 45mg MS CONTIN per day and it has no effect on the pain, I am taking these drugs due to a back operation. This pain strikes 2-3 times a week,, so what's up??

Foot pain, say gout, would normally not be elleviated with the drugs you are taking because they are not anti inflammatory. Any foot pain is usually inflammatory.