Two Weeks Post Beard Transplant

Its been exact two weeks since I got the beard transplant done with 1500 grafts. The donor area is almost normal and I have started moderate exercise like 30 mins brisk walking from today. Theres no shedding yet and I have started using regular face wash as well. There is some kind of numbness in the region and when I touch it doesn't feel as smooth as before and there are very tiny dark spots. Is it normal? Also is sun exposure fine now? Want a general judgement from the experienced docs here