humerus fracture

Two and a half months ago, I fell down two steps and fratured my upper right humerus. Elected to have a closed reduction surgery and went to work two weeks later.  I am still healing and restricted from resistance and weight training.  At times, the pain is annoying and at times, hardly there.  Hopeful I'll heal soon and wonder if I will every heal completely.  I rarely skip my physical therapy regime I've been doing at home.  Will make another official therapy visit next week to dertermine exercises to add.