So I've been on the combined pill for nearly 2 years now. My periods usually last 3 days, they are not too heavy. I'm on the pill free week and got my 'period' yesterday. I feel like it's abnormal - it's very light, dark red/brown colored. I've never forgot any pill, I take them at the same time every single day. I'm a bit anxious about it as it's the first time it's that light...
Can it be a sign of pregnancy?