Been having a lot of unusual symptoms for me latley, past 3 weeks. My period which has always been regular since I started having them 10 years ago, was unusual this month, came 2 days later then normal, and only bleed dark for 48hrs at the most, then for the following 5 days it's been brown spotting not enough for a panty liner. I had two cases of smelling something super strong from far away, like the chlorine in a hotel swimming pool, I've been really tired, cramping even after my periods been over, which is SO not normal for me at all. Constant hunger and morning nausea that feels like extreme hunger. And I bloat super big and tight after my meal, that by the end of the day I could pass for really looking 2 months pregnant. In the morning the bloating is gone, but I have gained a small amount of weight. I've always been super tiny between 85-95 pounds my whole life... Could I be pregnant?