Recover from blood loss?

What has helped y'all recover from blood loss?

I lost a ton of blood yesterday from my fibroids. The on-call nurses seemed to think that I am probably fine as long as it doesn't keep happening (then I would have to go to the ER).

I'm sort of afraid to move very much, have just been laying in bed, drinking electrolytes, and eating iron-rich foods. Anything else that helps?