No mood to eat

#advicepls I’m 7 weeks pregnant and going through my first pregnancy. I’m always so hungry but I have little to no appetite at all. I will only take 1-2 bites and I’ll be done. At times, I’ll be super hungry, eat very little and feel bloated but still hungry! What should I do to help with the little to no appetite. I don’t want to start getting gastric over this cause it won’t be good for the baby.