I use FAM to chart my cycles, and have been loving it. My husband and I aren't trying for a baby yet, but we probably will before the end of the year. In preparation for that, I decided to get some OPK's so I can more accurately pinpoint ovulation. I've been testing them and practicing with them, but have had some trouble reading them. I know the results line is supposed to be as dark or darker than the control, and I'm not sure I'm seeing that. Let me know what you think!