Does being on paleo help to ameliorate the effects of amalgams/mercury toxicity?

Also, are grains such as wheat/corn  more damaging to our immune systems
than mercury amalgams?

I have been on paleo and feel less tired. Still, I have a lot of the
symptoms of mercury toxicity.

Will these gradually go away or do I need to get my fillings removed, I have
many amalgams.

Thanks,

Moira