I was last intimate with my boyfriend on Thanksgiving. I started my period the week after and it was normal. I am on the pill and last week I missed my Wensday pill, having to double dose on Thursday. Then my Sunday pill went missing. I'm not suppose to start my period again until the week after next. Is it because of the hormones? I have always had a steady period with no spotting lasting for 5 days and always starting on Tuesday. I have never missed my pills this many times... The spotting has been light, red and brown in color. Is my body trying to get back on track?