I know that sounds a dumb question seeing as I have been ttc for quite a while now, but I had a really weirdy start to AF this month - all protracted over 3 days, so don't know which CD to say I am on now.
On Sunday (AF due) I had a tiny spot in the morning when I woke up then a tiny spot at night when I went to bed. Yesterday I had another spot in the morning then more spotting throughout the day which was very gradually increasing, despite having cramps all day. Come the evening I was using a thin panty liner and cramping worse than I have since having dd, but 'flow' was now only what can be described as light.
This morning, 2 days after the first spotting, AF arrived full force.
Which day do I count as CD1? This has never happened to me before, it is usually so much more straight forward.
TIA