10 days late for AF

kristin
I have taken pregnancy tests every day for the past 15 days?! Every day I get vvvvvvvvvvvvvvvfl! Never anything darker or more of a confirmation?!? My husband thinks I'm crazy bc I'm hoarding all the tests for comparison! I don't know what to do? Do you think it's crazy if I go to the obgyn to get a blood test done?