It might just be an problem of perspective. In medicine when talking about body parts one refers to them from the person's perspective. Those that don't know th

It might just be an problem of perspective. In medicine when talking about body parts one refers to them from the person's perspective. Those that don't know that will most likely go with the more intuitive way of describing it from the viewers perspective. So the heart-style tattoo is on his right side (medical speaking), while when you look at him, it's on his left side.