Thanks regarding the fish oil Anon. I use a brand from the US called Carlson's.

And thanks again for the advice Bex. I seem to be getting on with the 12.5mg doses of DMSA so far, though these still seem to be hard on my system, particularly the adrenals. (That system hasn't been working properly since the antidepressant withdrawal and is sensitive to everything.) However the symptoms are manageable, and it's very early yet but it's possible that I've already been helped a little bit. I don't know. I'm still worried about what my naturopath said to me, she really seems to think I've screwed myself over.

I'll finish this round and see where I stand. Waking up at night and again early in the morning to take doses isn't much fun is it. I'm pretty tired.