Natural Family Planning In some cases, breastfeeding/chestfeeding can act as a natural contraceptive known as “Lactational Amenorrhea Method” thus preventing a future pregnancy. This helps to space pregnancies naturally by delaying the return of fertility. However, this can only be achieved with exclusive breastfeeding/chestfeeding for 3 to 6 months. Exclusively breastfeeding/chestfeeding means that all of baby’s feedings are done at the breasts with no substitutions with bottles or pacifiers.
Saves time and energy
Most times there is no need to prepare a bottle.
Creates less environmental waste.
Saves Money! (Having a good pump is still cheaper than buying formula)