Always nauseous and always hungry (celiac and lactose intolerant)

M

7w exactly. And super grateful with God for this being my first pregnancy. Seems like im super hungry and at the same time nauseous when I think about things I can eat. The only thing is that when Im actually eating and Im halfway over, I get nauseous again but force myself to eat it anyway and then im back to the same cycle. Is that normal?