How often do you eat and how do you deal with the cravings?

This is my third pregnancy since wls with the first two i lost weight in the beginning of this pregnancy i was sick i lost 17 lbs im 18 wks and i have gained 37 lbs im ashamed im hungry every two hrs i hate it i try to ignore it im high risk due to my blood pressure so i go every wk but the doc hasnt said anything i eat sweet stuff nothing makes me sick anymore idk what to do.

Hang in there! I'm almost 22 weeks and my cravings have gotten better the last couple of weeks and I don't need to eat every 2 hrs anymore--but I still eat more often than pre-pregnancy.