When To Expect Menstration After Birth

please when should any woman expect her monthly period after birth.

Not all women,some 3to 4 months after birth,some longer period,some until they stop breastfeeding (that serves as a natural birth control)It depends on the state of your body, as body differs from one woman to the other.
let me give u this practical experience,in my own case,I had one of my babies in April I didn't menstruate until December that same year and I was still breastfeeding.All those women that we gave birth during thesame period have started menstruating 3months after birth downward.
Some untill they stop breastfeeding,if that type of a woman decides to breastfeed for 2 to 3yrs its untill then before she can see her period.
Finally, is nothing to panic about, as body sytem differs.