I've had normal cycles each month. But lately ive been so tired i can barely keep my open. I need atleast 4 naps a day and that's too many and too much sleep! I'm so anxious too know whats going on because my first two months of my middle and last pregnancy i had my normal cycle. I just don't know whats going on . i eat constantly ALL DAY always hungry its never nicknacks its a full meal each time whats my problem??