Maybe it's in my head...

We are trying for baby #2 and I have what I feel like every pregnancy symptom known. Morning sickness but all day. I'm so tired ALL THE TIME! I go to bed the same time I lay my daughter down for bed. I pee more then normal. I'm hungry constantly and am finding myself not wanting things I used to love and wanting things I've not wanted before. Everything tastes different. I've been getting headaches more often. And light cramping but not like I'm about to start my period. I can only explain it like the cramping I had when pregnant with my daughter. My period is due in 2 days but I took a test today just in case but got a BFN. I'm hoping that it's not all in my head and that I'm actually pregnant. ​