So seven weeks ago I told you of a shoulder injury that showed a Fracture of the Humerous along with all the strains. Now seven weeks later my Side Lateral lift is still only 10lbs DB, so time for a MRI see if I have a tear probably rotator Cuff 
Going through the same thing. Just added more squats and deadlifts. Seems to be adding muscle to my entire body. Hang in there.