Hi, not sure about homeopathy. It did not work for me with mercury. Mercury has got to be chelated out full stop.
I don't know if you still have any amalgams? If so, you will need to get them replaced by a reputable biologic dentist and then you will be able to chelate properly.
Also, look into candida as part of the symptoms. Mercury causes yeast overgrowth and most of us are dealing with both yeast and mercury symptoms. Both can cause untold misery. So sometimes it's a very wise thing to do to go on a strict diet to starve the overgrowth of candida, so that you may get some relief of symptoms.
This at the very least can boost someone a little, whilst they deal with the mercury. Some people think because they're not having all that much sugar, that they are already doing the diet, but yeast can survive at high levels quite easily. So the person needs to do the diet and do it properly and keep on with it to yield any results.
It sure does sound like you may have mercury toxicity though. But I wish I could say that homeopathy was the way to go. I do not really believe it is. I think that heavy metals have got to be removed by something strong, especially if the person's own system is too poisoned and overwhelmed. You can reach the point where you can hardly eliminate toxins anymore. That's why diet, amalgam removal and safe chelation are essential.
Clay baths and homeopathy might do "something", but it may not be enough. It depends too how readily available the mercury is in you, whether it's easy accessed to where it will likely come out of the pores from the bath and grabbed by the clay or not. If it is too tightly bound, you may not get the benefits.
I would read the post by Alex who is improving. He is using Andy Cutler's protocol, which is one of the safest most effective chelation protocols I know of. You may want to look into it.
I highly recommend this link to you
http://home.earthlink.net/~moriam/ANDY_INDEX.htmlTo me it provides a wealth of information on mercury, what to do about it, what it does to you and what is the best method of removing it.
I hope that is helpful.