My cycle has been 30 days on and off since Caitlyn was born. I think it is my body trying to get back to a Saturday AF so I may have a 28 days cycle (it was prior to pregnancy) this cycle but I just don't know anymore. It just means DTD lots over the weekend to cover all bases!!

I completely understand the crotchity bit - this cycle is OK but last cycle was awful. I was moody, teary and completely not my usual self.