Been a beekeeper one year, four hives. Lately when I go to work the hives one or two bees will follow be back to my patio which is anout 100 feet from the hives. They hang around and buzz me when I come back out. I tried to ignore them and got stung on the ear. If they sting my wife or our friends my bee keeping days will be over! What am I doing wrong? The hives were filled from local swarms.