Dear Sudha and others,
It's perfectly normal to experience to thinning hair postpartum.
It's due to hormones are going back to basal level. It may continue for a few months and subside slowly.
It's common to experience thick hair growth while pregnancy. This is mainly due to increased progesterone during pregnancy. Some experience full and thicker growth and some facial pigmentation during pregnancy and will subside in different degree from person to person after child birth.

No, you won't get bald that easily. To repleinish missing nutrients it's always good to continue with prenatals while on nursing period. Once you stop breastfeeding you are allowed to stop intake of prenatals. This way you won't loose more hair due to insufficient nutrients, which will be an additional reason besides hormones.

Hope this helps to you all.
Archie Sudha replied. Hi Archie,
I do understand the reason, but feel my hair fall is mush more then it should be :-(. My baby is about to be 4months and I don't see any decrease in falling. I am continuing prenatals (calcium and Iron one each in day) but sometime skip it (will not do now onwards) and same time still taking same amount of milk and fruit which I was taking while pregnancy.

Anyway nothing cxan be done I beleive except wait and watch, hope falling cycle get over soon.

Thanks Archie for visiting our board. Hope you are doing well.

Love to Advait and regards to you,
Sudha