hi, I am using that method and have been for a while after 9 mad months on Implanon I was looking for something more natural. I would highly recommend it. I just got the books of ebay and used it with ff.

There are a lot of supplements though and elements of the advice can be a bit scary, if you're a worrywort like me. On the plus side my cycles have clearly changed (for the better), I feel healthier in general and I feel more prepared now we're ttc.

good luck