For how long you have this issue?
I would like to get more details about you.
Are you anaemic?
Take gruel ( kanji) with asafoetida ( hing) + Rock salt ( if not available, use normal salt)
Use millets like ragi , foxtail millet, little millet etc in diet as kanji( gruel) or in any other form.
Sesame balls , green leafy vegetables, dates, pomegranate etc. are good
Next Steps
Consult online. Give details of your issue. Medicines are available.