I was searching around this morning, looking for information on ovulation. And I found this calendar that I thought was pretty interesting. If it works, it could help you if you're having a little trouble conceiving. You can buy the full version of it, but you can also download a free version.

http://www.ovulation-calendar.com

Here's what it says about it:
Designed by a woman in consultation with women physicians, Ovulation Calendar is a program that calculates the time of ovulation and generates your personal fertility calendar. Simply enter the length of your menstrual cycle and the date of your last period, and Ovulation Calendar will calculate your fertile days. The results are presented as a color-coded calendar showing your fertile and non-fertile periods.

It looks like something that could help others, but I used the old 50-50 method. Still works like clock work!

Seeker

Charting temperatures, using monitors and OPKs, and trying to predict ovulation with calendars didn't work for me. The least stressful, cheapest, and easiest method is to baby dance at every day (every other day if his count is low) after Aunt Flo leaves until Aunt Flo comes again or you get a BFP.