Hello everyone!

I've been on the pill for 5 months now and have NEVER experienced this light pink "spotting" before. Yesterday I noticed for the first time, that I was spotting very light pink. I woke up this morning and thru out the day-nothing. My period isn't due for another week, so could that be a possibility? I never had experienced spotting before my period either, just cramps and breast tenderness.

I've been experiencing breast tenderness here & there but that's all..for now.

Is this due to the birth control?