Your before and after pictures show a dramatic change with the new hair growth. The before pictures do show some native hair in the transplanted area and that is probably what you are seeing falling out. This is shock loss for you which is far less significant considering the good early results you have
2017-12-13 06:19:202017-11-19 13:26:14I am now losing hair just 4 months after my hair transplant (photo)