Achilles tendon pain

Hello all, I need a little help. A couple winters ago I broke my tib/fib pretty bad, and everything has healed up nicely except I am getting a lot of pain from my achilles tendon, to the point I am limping and most importantly it is cutting my riding short. Anyone have any suggestions of a brace or something i could wear that would fit in my binding comfortably?

Does the pain also make it down to your heel? Does it hurt more in the morning when you first get out of bed?

yeah it all in my heal and pops and cracks quite a bit, and yes it is almost worse in the morning then gets loosened up and hurts pretty bad again at night. Usually at night it is about twice the size as my other and sweating.