I had this hunger pain for almost 3 hours. I did eat pineapples and somewhat of a peanut butter…

I had this hunger pain for almost 3 hours. I did eat pineapples and somewhat of a peanut butter sandwich which I couldn't eat. So instead of trying to eat I slept to avoid the pain. So I woke up about 20 minutes ago and I thought I could maybe try another attempt to eat. but then as I got up. I threw up. My whole pregnancy I felt this way nor did I have major sickness.