I ran out of medicine two weeks ago. Couldn't get into the doctor until today. Sunday was 66 degrees and sunny. The bees were flying.I put two stings directly on my backbone an inch apart. Within 5 minutes, I was standing straight for the first time in two weeks. Put my walking cane in the truck and began checking hives. No more pain until yesterday. Now it's too cold for them to fly, so it's back on the pills I got today.