Hi. 1st year keeping. I've had difficulty, think I killed the queen, HOWEVER; they requeened. 2 questions If they made more than 1 queen cell will they kill the other queens if they hatch? Also, last 2 checks I saw cells with larvae in them and now capped BUT I saw 1 larvae each time kind of sitting on top of a cell with a few bees tending to it. Why and that is this?