Thanks everyone. Knott, no I didn't have any blood test yet. Whats the difference between 'fish oil' and 'omega 3'? I'm going to ask my orthopod about the Osteo Bi-Flex, since I broke my ankle(tri-meollar) and have some arthritic changes in that ankle. I'm going to get a Vitamin B - probably like a B Complex and maybe a Vitamin D - my Calcuim has Vitamin D, don't know if I need more than that.