Postpartum hair loss

Hi everyone i just had a couple of questions has anyone had postpartum hair loss? And if so what has help to help it regrow? I had my baby January 29 prematurely at 33weeks due to preeclampsia. I’m just wondering if it’s normal because my hair is falling out I feel I’m going bald and it’s making me more depressed. Already dealing with postpartum depression. Just making me feel worse seeing all the hair that’s coming out I know it grows back but can’t help feel scared. Any advice would be much appreciated. Btw I am on prenatal iron vitamin d3.