I'm a 41y/o with a long history of left hip pain that started in 2000. I've had 2 previous hip surgeries and a replacement. The last surgery in 2014. I had hip dysplasia and heterotrophic ossifications. My implant is supposedly not the correct size, misaligned and causing metallosis. I am scheduled for surgery 1/7 for a THR via the posterior approach. My primary replacement was an anterior approach. I'm curious how different this recovery will be for me.