Are you confused about your period and what happens during your cycle? Then check out an amazing book called Taking Charge of Your Fertility. It'll tell you everything you need to know (and then some).
This book provides an in-depth explanation of your menstrual cycle -- by understanding the monthly ebb and flow of your hormones, you'll know exactly when you ovulate and understand your chances of conceiving.
Here's an important tidbit I learned from the book - DAY #1 is the 1st day of your period. You can ovulate anywhere from DAY 10 to DAY 18 depending on your personal cycle - not everyone ovulates on DAY 14 because not everyone has the classic 28-day cycle. The myth of DAY 14 ovulation is a reason many women end up with unwanted pregnancies.
This book explains what certain period symptoms mean and it also shows you specific methods to increase your chances of choosing the gender of your baby, which I thought was very cool!
All women should own this book. It is kind of like an owner's manual for all who menstruate. It's really empowering to know the ins and outs of your cycle and how it affects your mood and your body.
You can order it for yourself, a sister, or a friend for $13 through Amazon.
I have 2 beautiful little girls and we would like to add a son to the picture some day, so this would be a good thing to read. Just knowing more about your cycle and such is worth it!
Other options are Natural Family Planning manuals and classes.