I'm in my 2nd month ttc and I've been using Glow and recently Fertility Friend (I like the charts as they are clearer) to try and predict my cycles. I thought I'd recently ovulated due to positive opks, fertile cm and cervical position but today when I took my temp after observing what I thought was a shift in temp, it's suddenly dropped back down. So what happened? Did I not ovulate? I did get out of bed 30mins before but got back in, could this be why my temp doesn't match? Thank you in advance.