Weight Gain

Lee
So I am 26 +3 and feel as though I am hungry all of the time! I've been counting my calories and working out 5 days a week. I use my fitness pal to count. My pre pregnancy weight is 150 and I am 5'6". When I plugged this info into the app it said I should be consuming 2230 a day. Does that sound about right? I've gained 20 pounds so far. While monitoring my calories I feel as though I go to bed hungry half the time or I feel starving throughout the day. I try to eat tons of fruits and veggies. Any advice would be helpful!