Am I Pregnant? Please Help!

I had a full period from 11/15 to 11/20 and now on 12/02 I had spotting and it never hit the pad just on when I wipe with tissue and a few hours later that same day it stopped and I have not seen any blood since then. Could that have been implantation bleeding? - http://glowing.com/community/topic/72057594037928415?utm_source=android&utm_medium=shared_to_third_party&utm_campaign=glow_community