Both of my boys are TCOYF babies. I started charting about 6 months prior to TTC so that I could get a good grasp of my cycles before we actually tried to get pregnant. We got married in March 2006 and I was pregnant in May of that year. Our sweet boy, Bowen, was born in February 2007 after an uneventful pregnancy and ideal labour and delivery.
In January 2009, I had a m/c that resulted in a D&C on January 10th. I used that date as the start of my AF and began charting from there. I didn't expect to O that cycle and had several days of EWCM. DH and I BD'd exactly once and that was four days before what I think was my O date. Low and behold, on February 3rd, I got another BFP and on October 19th, 2009, our dear son Cameron was born!