Ok so I know that without charting, using opk's, bbt etc I won't know when I've ovulated but I've had a look around out of curiosity at some sites and so far 3 different places have told me 3 different things! I have a regular 28 day cycle and the info I've found has told me I will have ovulated on the 7th, 11th or 13th of feb! Huh?! We're not actively ttc but ntnp this month so it's not really imperative that I know I'm just really really confused!!