so confused...

This month, my period ended up being a week late. Then, 1 day of bleeding, 2 spotting and then done. Now I feel like I'm just feeling weird things I've never felt before. Like, I'm really thirsty, peeing more and I'm exhausted. I've also been feeling nauseous and have headaches. Today, more cramps and indigestion and weirdly enough, hot flashes! .. :( my body is so confusing! I know some of you who are hopeful for a pregnancy know how I feel. After a few months of negatives, I just feel crazy at this point.