Any amputee martial artists out there?

I am recent below the knee amputee, I have been fitted with my prosthetic and have attempted to return to the dojo. I am having trouble throwing kicks because it is very difficult for me to pivot on my prosthetic leg. I am currently using a pin system and in the process of switching to a suction system in the next month or so. I was wondering if there is anybody with in the community that has gone through the same type of operation and returned to training. Any tips or advice you can share would be greatly appreciated.