I hear this all the time. People checking their credit scores multiple times a day freaking out at 2 point drop or increase.
Credit scores increase and decrease on a daily basis. The credit data fluctuates daily, thus the score changes daily. It's not uncommon to see a 10 score drop one day and then see it increase 14 points two weeks later. If the data looks good and no negative info has been reported, the score will reflect that. Stalk your money habits and focus on the data; your score will thank you :).