Ok you guys! I had Mirena taken out in the beginning of June- I have had very regular periods since then but they have been lighter than I remember them being before (I had no periods while si was on Mirena). Then this month rolls around and on time I began spotting...and that's all it has been for three days. Just spotting.... I've never had a period this light and I am mega confused about it. It's been blood tinged mucous instead of straight blood like normal. Anyone have any ideas? Could I be pregnant? Why would it be this stinking light- should I be worried?