So I just installed my first ever Nuc's this morning...I picked them up last night from a local breeder, he packaged the Nuc's yesterday afternoon... one I saw the queen and the other i could not find her.... the bees did not seem to have any different temperament than the other hive that definitely has a queen... they did seem a bit louder.... should i be concerned? the queen was marked so i think i would of seen her.... please advise