this is normal after delivery. Eat fruits and protons diet . Apply castor oil and coconut oil in equal portion warm it and massage your scalp.

Eat good nutrition rich diet and start applying mamaearth onion range. It can find the difference

https://youtu.be/QNLqgy2DeQI

hv proteins in ur diet

Eat a balanced diet, check for any deficiencies and take supplements. Stay hydrated