Hey Bex
I am so sorry it affects you so badly. The last time I went it made me sick for 3 or 4 days and I really don't want to go for the next cleaning. Next cleaning will put me at about 10 months post removal so I am scared to go. why are you having composites replaced? Were you allergic? Was just curious. Hang in there and I agree with you, maybe you should give the chelation a go again. Might be the key to some relief.
Rachel