what should I do

Aaeemi

My period is not arrived yet. She supposed to pay me a visit 14th of March but she's still not here. I've been spotting brown for a week, 2weeks before my expected period this month. My tummy feel full (I don't know if it's fat or..), feel nausea (not vomiting) after I had meal, feeling cramps sometimes. I've took pregnancy test 3 days after I missed period but BFN. Now, I'm 21 days late and what should I do? Help me