Paraguard or non-hormonal bc.

[helpme11111.livejournal.com]

Long story really short, I have problems with HBC and will not be taking any more hormonal methods. I use condoms religiously in my long term relationship and don't really mind, but i am a little worried about the condom breaking for two reasons: 1, plan B is hormones, and I really want to avoid them! and 2, I've recently read that plan B will not prevent pregnancy if ovulation has taken place—is that wrong? It seems wrong to me, but i'm not very knowledgable.

I'm looking for experiences with the Copper IUD, both bad and good. Anyone?