When turning right there is a metallic noise coming from the right rear?

Can you please shoot a quick video with your phone so I can hear the noise? That way I can tell for sure what's going on. You can upload it here with your response. In the meantime, I would raise the rear of the car up for inspection, look for a loose shock, exhaust system, tire. This guide can help:

https://www.2carpros.com/articles/jack-up-and-lift-your-car-safely

Please go over this guide and get back to us.