I did not know about sites like fertilityfriend when I started TTC so I did everything my hand in a money column book that you get for a dollar at newsagencies. I ruled up some extra lines and was able to organise it the way I wanted to, going off the templates in Toni Weschler's book Taking Charge Of Your Fertility.

Another bonus was I was able to take the book with me wherever I went. Very handy as I had a few trips away and I did it all in pencil so it could be corrected easily. I must say though, that I did not do this for long as I got a BFP in the second month!