R.M.
OMG-did you go to the website? I am nauseous thinking about this tampering with nature-literally implanting two foreign objects in your body that will over time close your fallopian tubes-in the meantime-you can actually conceive-this does look permanent but risky to me-even though it does not invlove surgery or hormones. Can't your husband have a vasectomy? It is often reverasable. I would give this careful thought. Good luck.