First of all, congratulations! I received my license at the beginning of the year through Arkansas. I paid my fees on January 13th, submitted my fingerprinting about a week later, and received my license around February 12th so I would say that 4 weeks for processing is about normal. However, I believe the board only meets once a month so it just depends on the timing of when you submitted everything and when they are meeting next. I had some former coworkers who I believe got theirs in about two weeks.