I saw your question under Fiddlefit's big news. TCOYF is a book called Taking Charge Of Your Fertility. It's the must have book for those trying to conceive (or ttc). All the information about charting and taking your temp, recording your cervical mucus (or cm) is talked about. You should also check out a very informative website, www.fertilityfriend.com. There you can chart your cycles for free and also have access to all kinds of wonderful information. On the home page there is a link that says circles, this will direct you to the message forums. Beware of those on the forums - many of them are not educated and believe more "wives tales" type stuff, and many many many have fertility issues and it's easy to get freaked out that you do to when reading the messages. So you just have to weed through the stuff. But you can bipass all of the forums and just use the info listed, and chart for free if you wish. I am on my 9th month trying so if you have any questions feel free to ask. I am a mom of a 2 1/2 year old son and am hoping God gives him a sibling! Hope this helps, see you around . Congrats on your marriage btw.