I have 3 hives in Mass, 2 weeks ago they were installed (package). A few days after installing we checked and all 3 queens were successfully released from their cages and were visible during inspection. 6 days later (May 14) during an inspection of their food and general activity, I noticed one hive was less active and found what looks to be a queen cell. The questions: Is this a new queen cell? How long should it take to know for sure ? Should we order a new queen from our supplier?