Should I do a metal cleanse?

I've recently been more health aware and after reading about heavy metals I decided to get my 3 silver fillings removed by a mercury free dentist. Now my question is I don't feel any different having them removed. I don't feel better or worse. Not that I have serious health issues, only fatigue now and then and hair loss, but that could be due to a poor diet alcking in vitamins and minerals. But my question is should I chelate since I've had mercury fillings before? or not since I am not facing any extreme heavy metal related illness. Can someone help me out?
thanks