Thanks for writing
usually unite in 4-6 weeks times to be followed by weight bearing as tolerable..The footwear should support the foot and should be flexible enough to allow movement at different joint's of foot that is to say it should not be rigid.
Take diet rich in calcium and vitamin D to help in bone consolidation.
Dr.chugh, Orthopaedic sugeon
virtual clinic http://bit.ly/drmchughh