Basically as the subject suggests I am questioning whether you can have peak fertility more than once in a cycle. I have been tracking BBT as well as using fertility monitor (although the monitor just tells me every day is high so not much use). I am also tracking my CM. In the pic you will see my BBT chart and I am pretty certain that first peak was my actual date of ovulation and my CM matched my theory. But then these last few days my CM has gone nuts!! So much more than previously and my temp has also spiked again. Any chance I am ovulating again?