Almost 7 weeks after hair transplant, some transplanted hair has fallen, some has not. Is this normal? (Photo)

This is a completely normal and physiological phase to be expected after a hair transplant. In my experience I have found that post hair transplant clients shed to different extents and also at slightly differing times. Most of the shedding however tends to be within the first 3 months. All the best with your hair restoration journey.  

Everything looks absolutely normal.It is the natural process of growth.Be patient and wait for 6 months,please
Good luck

Nothing to worry now. It's very normal that some will fall out and some will remain on the scalp and get longer. 

Hello. Yes shedding in the recipient area is normal the first few months after a transplant. You have nothing to worry about.

Hello, Thank you for your question, Shedding process is the period of time when patients loose their transplanted hair. But it is temporary, and somites some of the hair does not shed, they just continue growing. 

It is usual for hairs within the grafts or the grafts themselves, to shed in the first few months after a hair transplant in the recipient area