You're somehow ambidextrous, it's not very unusual. I have a very strange case of it that I think is unusual. Everything on my right side of body is more easily controlled. I kick with my right food, write with my right hand, I'm stronger in my right hand, the chest muscles are stronger on the right side of my body, my right biceps is stronger than the left one. However my left triceps is a lot stronger than my right triceps.