L.Y.
Hi M., I am a stay at home mother of 3 boys.I bottle fed my first 2 and breatfed my third baby..I highly suggest that you introduce a bottle at 5 weeks old or the baby will not take a bottle..My baby is 1year and 6 months old and he will not take a bottle..I can not stop breatfeeding him. Also it is good to have other people fed the baby a bottle....the best pump I used is was from the hospital I rented it but since I stayed at home it was easier for me to fed the baby and not pump, that was my problem...It was a medelan pump..Good Luck and congrats.