Food.

I'm currently 12 DPO and I'm constantly hungry, like starving. It's 1 am and I just ate a whole meal of random things. I hope I'm eating for 2 because if not I'm going to have a problem. Last test I took was a BFN this morning so I got a little discouraged. I just don't see why I'm this hungry for the last week or so out of no where.