I have a pain in my left foot heel. And normally this comes when im having slight prostratis. Is this pain interllinked to prostratis.?

If not coincidental. One of the things to consider as a possible cause is reiter's syndrome which has a triad of heel pain, urethritis and conjunctivitis.
Possibly. You may have reiter's syndrom which is a syndrome of arthritis, urethritis and conjunctivis. You should see a physician and get this checked.