what month does heartbeat of a baby be detect Want to know

does my baby has a heart beat now? i just want to know if my baby already has a heartbeat i really l...
heartbrat I want to know the condition of my baby, i want to know the heartbeat
what does 4 months old baby do? I want to know if my baby is delayed, or what??
Does a flash of a camera can be a reason for a baby to be blind?
I WANT TO KNOW MORE!!! First time dad 5~10weeks Help! Dont know what to do, how to be... any sugges...
How long does it last?? Just want to ask how long does a tin (900g) of milk usually last for a newbo...
7 days of delay is it possible to be pregnant?? I am 7 days delay i want to know if im possible to b...