So for some reason for past few days I'll feel hungry & nausea and I'll eat enough till I can't eat…

So for some reason for past few days I'll feel hungry & nausea and I'll eat enough till I can't eat nomore. An after that I'll feel shitty for the reason of the day. Somebody help 🤦🏽‍♀️ then I'll won't feel the need to eat again at all that day & I'll just have headache and dizzy spells. All happened after I guess you would say I felt my baby fluttering