I just looked into the DIM Detox formula... apparently it has a lot of other ingredients including CDG. It also looks like it focuses on liver support (hence the name) since it also contains things like NAC, ALA, and milk thistle. Here's a link to the source: http://www.pureencap.../dim-detox.html
I've read mixed stories on CDG (calcium-d-glucarate) — some women have success with it while others don't (just like any supplement though, I guess.) Did your doctor look at all the ingredients before telling you that it was okay to take while pregnant? I don't know much about it but I thought CDG wasn't safe during pregnancy... I am also still convinced that DIM shouldn't be taken while pregnant either, since it's directly influencing your hormones and is an anti-androgen.
If you can handle all of the ingredients, it looks like a pretty good supplement but it's quite expensive. I would be worried to take it personally because there is so much in it... I wouldn't know which ingredient was causing side effects if any. I'm glad it works for you though, LeksiBabi! (:
By the way, I get liver support from l-cysteine (NAC is a product of l-cysteine) because I do drink. I wonder if this helped at all while I was on DIM. Something else to think about!