I think there are definately some good natural chelators to take before the big guns like DMSA or DMPS, EDTA
I would first get my probiotics up to 500 billion to 1 trillion
Start with 1 packet per day - 150 Billion for first week, if okay then double and double each week until you get a crisis/headache, etc - then back it off - find your comfort level. You should not have to take any garlic, oregano oil, grapefruit seed extract with this routine.....
http://www.rockwellnutrition.com/product.asp?itemid=58&catid=53Once 1 trillion is attained for 3 months, then back it off to 150 billion/day for 18 months
Algin and Pectin - to soak up toxins and metals in the gut/intestines - do this the entire detox
http://econugenics.com/component/page,shop.product_details/flypage,shop.flypage/product_id,53/category_id,15/option,com_virtuemart/Itemid,57/
Do probiotic and algin for 6 months
Take some omega 3 - Krill oil - 1000mgs AM
500mg Vitamin C Afternoon and before bed
Flax Fiber 2X day
Greens 2x day -
http://www.myvega.com/products/smoothie.aspHot, warm meals - not raw - eat what you used to eat when grown up or will shock your body and it wont be able to handle the adjustment in your weakend state
After 4 months start Zeolite -
www.ncd.comDo this until you can take 10 drops 4 times per 24 hours
Start 2 drops 2X a day first week and see how you feel, increase each week until feel headache etc..... then back it off and find your level
Or
http://econugenics.com/component/page,shop.product_details/flypage,shop.flypage/product_id,52/category_id,15/option,com_virtuemart/Itemid,57/
Continue with this the whole time
http://econugenics.com/component/page,shop.product_details/flypage,shop.flypage/product_id,53/category_id,15/option,com_virtuemart/Itemid,57/
When I started could only take 2 drops a day
If you can make it through this, then do DMPS IV - the heaviest chelator of them all
Take a lot of Minerals and sea salt
http://www.vrp.com/ProductPage.aspx?ProdID=1841&zType=1Through the entire period take a liver herb
http://www.stfrancisherbfarm.com/product.aspx?ID=17&Title=LiverDrink purified water only
If your lymphatic is swollen - take some cleavers herbal tincture
http://www.viable-herbal.com/singles/herbs/s636.htmWith the zeolite start -- glyconutrients - ambrotose - low dose......... start slow.....
https://www.mannatech.com/Shopping/Product.aspx 
