Last week I managed to get a swarm into my bait hive. Having checked it this week foundation has been drawn out with food and pollen stored but no sign of any eggs or brood. I could not see the queen. Is it possible that it is a vigin queen. Should I leave alone to see what happens or put a brame of eggs in from my other hive. This is my first year of beekeeping and my only other hive is a nuc I got in early may. any advice greatly received.