WHY AM I STARVING??

Anyone else dying from hunger pains? I swear I'll eat food then my stomach is growling like a cougar 30 minutes later. If I don't feed it, I get sick. And don't get me started on mornings. I wake up throughout the night having to force feed myself because my stomach is screaming at me. Between 10pm and 7am I ate: bowl of chicken soup, bowl of rice, cup of Greek yogurt, bowl of grapes, saltines, another bowl of soup, more saltines, another cup of yogurt (and a partrich in a pear tree).  The hunger is actually painful. Right in the middle upper stomach. I'm 7 weeks now, and just had horrible nausea from 4-6.5 weeks. This is a change. So, who's with me in the hunger games? And have you found any way to stay full longer??