The doctor told me i had tendonitis in my left ankle and that it would go away in about a month... it's been almost 2 months and it still hurts.?

See doc again.: I'd get re-examined to see if anything else could be wrong. The doctor will look at the range of motion of your ankle, arches, gait, and footwear. For most people, simple anti-inflammatories, rest, gentle stretching are all that is needed. Sometimes more formal physical therapy could help. Good luck!

Go back to doctor: If it seems unusually long then you need to go back and discuss this with your doctor.