Im so confused my last normal period was 6/21 then 7/23I was 2 days late started light spotting pad only barley filled twice it was not a normal period for me very light flow & pinkish I didnt even have cramps , after that was over my boobs got really sore again, back hurting , moodwings , bloating major headaches and tiredness ! Now August 8/29 I am 6 days late Ive never been more than a day or 2 late for my period tested and I see a line very faint its there harder to see in different lighting , maybe I tested too early or imagining lines , could I be pregnant????