Hiyas,
This is my first post - so be gentle

We have decided just this month to start TTC and after doing a bit of reading have one question ... stuff I've read on the 'net tell you to calculate your menstrual cycle as the first day of your period to the last day before your next period starts.

Every month I have a few days of spotting where I need to wear a liner and there is more evidence when I go to the toilet than in my underwear (TMI!?). After 2 days, I'll get a steady flow where I need to use more than a liner. My period ends in a similar fashion.

So .... when is Day 1? Sorry if this is a really stupid question but I'm just not sure