Robbie has given you good advice. He is right on target regarding the Liver Flush and the mercury. I have done about 9 Liver Flushes and I dont know where I would be without them. I also just had my last mercury filling out a couple of months ago by a very careful dentist and I am feeling better than ever.
For the brain fog for now, you might want to do my brain fog combo which is ,
500mg. pantethine (I use atkins brand)
100-1,000 mcg. molybdenum
This should help clear things up mentally by boosting acetylaldehyde clearance.