Why Is My Kitten Licking Me?

your kitten is probably licking you because she missed you. this might mean that she misses your time together or could be a sign that she’s ready to come home with you. if the licking gets worse, then it may be a good idea to take her for an examination by your vet as soon as possible.

http://www.thekinderkittenclub.com/cat-behavior/why-is-my-kitten-licking?page=2