Kelleigh when you signed up for FF did you do the tutorials? If not I would strongly advise you to do them. They explain everything so well and really help you to learn more about your cycle. When charting you will know when you have o'd after you have 3 days of high temps, that is when FF will give you crosshairs. Seen as you are on CD28 are you waiting untill next cycle to start charting properly? How long is your cycle normally? Also I notice you have a post in Reproductive Health about a leaking ovarian cyst? Have you told your Dr you are starting to ttc?