Ok this may sound a little crazy, as the main goal is a healthy baby, but I've been really wanting a girl as I already have 2 boys... I've been doing some reading on how to conceive girls and the main thing that pops up everywhere is the timing of BD... According to the Shettle's theory, girls sperms swim slower but last longer and boy sperm faster but die off... so they suggest to BD 2-4 days before Ovulation to conceive a girl.... Looking at my chart, I peeked on CD20, which means I will probably ovulate CD 21 or CD 22, as much as I want to follow this method to increase the chance of a girl, I don't want to miss the egg either.. Anyone has experience with this and was successful???