Anemia during pregnancy

Erin • Mama to a sweet little lady💕

Confirmed by my doctor today at my 32 week appointment that I’m anemic. I picked up an iron supplement that ill be taking daily now. My doctor didn’t seem very concerned about it and didn’t say if I needed to do any sort of follow up. Is there anything I should know about anemia during pregnancy? Or should everything be fine as long as I take my iron pill?