I have a tiny open wound on my leg gotten from hitting my leg against the wall. This afternoon, I visited one of my friends. This guy has a seven weeks old dog ( a German shepherd). The dog was playing around; she was playful. Suddenly, she licked my leg around the site of the wound.
My concern is, should I be worried about rabies or not? because presently, my mind is not at rest.

Note: I would have gone to the hospital for anti-rabies, however, I don't have the financial capacity at the moment.