Anemia and pregnancy?

Katie • 20 yrs old ☀️ Leonardo 10.16.18 👶🏻💙

Im 18w2d, I just found out today that I’m anemic. I don’t believe I was before pregnancy. can anemia cause me to be hungry a lot? I just ate 2 hours ago I already feel really hungry. I usually dont feel that way. could this have to do with the anemia or something else? thank you