I encountered the same prb as you. My hair started dropping alot fm the time my baby was 3 mths all the way till he was 5 mths +. The hair fall was most obvious at the front part of my hair. When I went to trim my hair, the lady noticed that there were little bald patches at the front
I didn't do anything. just let it b cos I know it's just a phase most women go thru after childbirth.