Hi
Wanted to know if your HB level,
TSH levels ,vit D ,
Ferritin are all normal.
Manage your stress levels well by relaxation methods like yoga, pranayama , meditation etc .
Include lot of protein rich food, iron rich ,
calcium, Biotin in your diet. Sunlight exposure everyday for 20 mins would increase your vit D levels.
If this doesn't help, there are various medications that would help .
Do not stress too much about hair loss as it will lead to vicious cycle and you tend to lose more hair .
Next Steps
Get the tests done which I have mentioned
Health Tips
Stay calm and hair will grow back !!