Ok I took clomid cd 5-9 150 mg and my dr. told me I should be ovulating 14- 18 cycle day, i had a slight cramping feeling and know that some women can feel when they are ovulating so i took my OPK and got a negative on cd 15 that night I started spotting first a very little bit then a little more but only visible when I wipe after using the bathroom, it's now 16 cd and still slight spotting is this normal for Ovulating or taking clomid? What does this mean? %-)