24+4 and constantly exhausted and Hungry?

Kimberly
I feel like all I do right now is eat and sleep! My fiance and my 9yo get worried because I'll wake up to eat, pee a few times, eat again, and fall back asleep. I'm just so tired. It's straining my relationship, and if I go places to visit, and start awake all day, it feels like it takes days to recover from it, because I stress out about staying awake while I'm with friends. Ugh. Advice mommas? Thoughts? Similar issues?