Computer hardware for use with breast pumps; Computer software for use with breast pumps, namely, software that mimics nursing patterns of newborn infants and transmits information to initiate, build and maintain breast milk supply; data communication apparatus for use with breast pumps, namely, encoded electronic chip program cards containing programing used with breast pumps to mimic nursing patterns of newborn infants and transmit information to initiate, build and maintain breast milk supply; apparatus and instruments for recording, transmission or reproduction of sounds and data related to pumping patterns of a nursing infant for use with breast pumps, namely, encoded electronic chip program cards containing programing used with breast pumps to mimic nursing patterns of newborn infants and transmit information to initiate, build and maintain breast milk supply; electronic and optical data media for use with breast pumps, namely, pre-recorded encoded electronic chip computer program cards containing programing used with breast pumps to mimic the pumping patterns of newborn infants and transmit information to initiate, build and maintain breast milk supply; programed electronic chips cards encoded with the nursing patterns of newborn infants and information intended to initiate, build and maintain breast milk supply; magnetic and electronic identification cards for use with breast pumps, namely, encoded magnetic and electronic identification cards used to identify nursing patterns of newborn infants and information to initiate, build and maintain breast milk supply