Losing hair while pregnant 😬

So instead of getting beautiful luscious hair, I’ve been losing it. I wake up every morning and I pull out a handful of hair that has wiggled lose during the night. And that’s just when I wake up. There seems to be loose hair everywhere! In my bed, clothes, car, I even sometimes find it in my food. I already had thin hair and now I feel like I’m going bald. If anyone has been through this and has some advise please let me know I don’t know what to do... 😩