Thanks for your responses! That's lucky in that I usually only eat tinned Alaskan salmon!
I think using the ALA did have that effect....moved mercury into my brain, or rather started to chelate it from my brain as I got a lot of confusion and memory loss. I don't have access to, or the money for DMSA so will just have to persevere with what I can do. Can I ask if you've done any liver flushing? If so, has it helped?
Thanks a lot :)