7 weeks

I’m 7 weeks and nausea started last week🤢. I rotate between feeling nauseous and starving all day. Anyone else? 😩 The baby isn’t even that big so why am I so hungry all of a sudden. Anyone have suggestions on what to eat to maybe feel more full? I’ve tried everything I can think of- hot soups, carbs, fruit, milk, and I’ve been very hydrated with water. 🤷🏻‍♀️