author(s)
A Sujatha, Latha P, D Shankari and Dr. Indira S

abstract
Background: Puerperium is the period following child birth during which the body tissues, specially the pelvic organs revert back approximately to pre-pregnant state both anatomically and physiologically. There are some physiological changes that will occur during postnatal period. Involution is the processes were by the pelvic reproductive organs returns to their pre-pregnant size and position and the placental site of endometrial heals.