navicular avulsion fracture

[debbie_1990]

3 weeks ago I fractured my navicular bone and was told it was an avulsion fracture. I had a plaster cast on for 3 weeks which was removed the other day. I was just wondering how long it will take for it to completely heal? Im still walking with a limp, cant walk down stairs properly and my foot and leg are really swollen :(
is this normal? Please help :) x