@Dogmum13 weird - isn't it?! It didn't help me when I was starting my tracking - on a normal cycle, it looks as though I should ovulate around the 17th of the month, and that was the day we started TTC, but it's all been thrown up.
I was sick yesterday and have had headaches and cramping so thought we may have managed it - but took a test and it was negative. Just going to wait for AF to actually turn up now.
It's all a bit overwhelming - but so exciting at the same time!