not hungry/starving

Rachel
I'm just barely a few weeks preggo. 
In the morning I have to force myself to eat but I make sure that I have. Full and healthy breakfast.
By lunch time I'm hungry, so I eat a regular meal.
By supper time I am STARVING!! 
I'm talking like stomach growling, feeling faint, getting agitated and wanting to eat everything in sight.
Anyone else dealing with this too? I've heard women say they are hungry all the time and I've heard other women say that they have zero appetite...but I have both throughout the day..🤔🤔🤔🤔