Find the mothers' pubic bone with your fingers. As she breathes out, press deeply just above her pubic bone.
If you feel a round, hard object that you can move a little from side to side, it is probably the back or side of the baby’s head. If you feel a different shape - like a bottom, back or legs - the baby may be in breech position.
Sometimes the baby's bottom is up but the head is not straight down. See a) and b). The head may be bent to the side or the chin may be up c)