blood
I woke up this morning, cuddled in bed with Ollie and Tim (ignoring the half awakening when Dave got up to get Ben off to school) and then realized Tim had his eye appointment today. Got up, found out my period had started, looked at the calendar and saw that it was exactly the same cycle length as last month. Don't know why I was expecting it at the end of the week :-/. On the drive home from the appointment my stomach started hurting and I wondered if I was hungry. Now I'm home and it is definitely not hunger pain :-p.