Treatment depends on the grade...You are suffering from hormonal changes causing Androgenetic alopecia causing hair fall. It's completely stoppable even regrowth of hair is possible with certain medications without any side effects. Treatment depends on the grade of hair loss. So, it's a must for diagnosing which grade, you are in for an effective treatment. Please  send  photos of your head, by direct online consultation for accurate diagnosis and proper treatment.

You can use any one of the mentioned lotions and try one in morning and one at night to get more benefit

Post partum hair loss is normal physiological response and nothing to worry about and hair fall will reduce after few months.. if the hair fall is too high, it’s advised to use serum based medications and better to consult online for the proper advice and medications