Thigh and arm lift 7 weeks post op - is this discomfort normal? Am I healing normally? (photos)

 Hi. It looks like you are developing hypertrophic scars. You may do well with a steroid injection or other scar management techniques. With regard to tightness of the extremities and numbness of your arms, that is something that should be evaluated and managed by your surgeon. If you have persistent numbness, it is good to keep in touch with your surgeon. It may be related to localized swelling which can improve over time, however it is important to have supervision over this process.  Wish you the best, Dr. Gabbay.