Hungry ALL of the time!

Hi ladies! I'm 35+2 weeks and OMG I am hungry ALL of the time! No matter how much I eat I never feel full. For the past couple of weeks literally up to about 2 days ago ive not been able to eat much at all, filling up so quick & that. But now, it's just drastically changed!! Put it this way, today alone ive ate a bowl of cereal, toast, chicken & asparagus with potatoes for tea, 3 bean toasties THREE! And now I'm up again at 4 in the morning because I feel hungry and I'm contemplating another bean toastie! 😩🙈😂 why oh why am I suddenly hungry all the time? Is little man having a growth spurt of soemthing? With the way im going he's gonna be about 20lbs!!!! 😂😂 anyone else feeling the same?!