Been there, got rid of it!! Even after being tested, my Doc wasn't sure I was having gout attacks because sometimes my pain wouldn't be in the big toe, but would be in the bones in the top of my foot. To the point that I could barely walk. Finally got them to prescribe Allopurinol and that took care of it. Knock on wood, I haven't had an attack since I started the drugs, and haven't had to change my diet either.
Good luck!!