This is probably a really dumb question, but I like to be sure and keep a peace of mind. I am on Microgynon 30, and this is my first month on it. I started my week off the pills today, and just 3 hours after missing the time I usually take it I had extremely light spotting, is this my 'period' started? because I thought it came a little after the first day? Is spotting also a sign of pregnancy?