I got blood draw a year ago and it came back low iron and vitamin d and my thyroids weren't too great. I moved and a month ago my hair was falling out extremely fast, my hair was to my shoulders now it's too my ears and my body aches more! I've gotten pale and feel sick constantly. What's going on? I have been stressing alot but I've done that my whole life please help. And my hair is extremely oily everyday no matter what shampoo I use with follicles that itch and come out idk what to do.