My first two weeks of PT for the pec minor was massaging the incision area to start the process of breaking up scar tissue. It was a little painful and burned, but also felt good, too. I even massage my incision area, into the armpit, into my chest gently to help release some of the tightness I feel. There's one nerve gliding stretch that I do also that helps a little. Not sure if I can explain it very well, but I'll try. Lie on the side of your bed with your incision side on the edge. Rotate your head to the inside of the bed, and bend your knees. With your outer arm gently move it away from your body to form a "v" between your arm and side. Only move your arm out as comfortably as you can without pulling on your pec minor. Gently move your hand pack towards your wrist 25-30 times. This is supposed to "milk" the nerve and help with healing. The other stretches were yes/no's (chin tucks moving head up and down gently first for 20x's and then rotate head right to left as if gesturing "no" for 20x's) 2 times a day. Other than manual therapy of soft tissue massage that's all I've been given to do. I did have trigger point dry needling at my 3rd session. There were about 10-12 injection sites, but none on the front side. The traps, levalator scapulae, rhomboids, scapula and subscap were treated. It was horribly painful, and not sure I will do that again. I was told to begin to lift my arm each day as comfortably as I could. Doing this after heat from a shower did help, but after the first sign of any pain, I would back off. Hope this helps a little