I don't feed her from the breast with the tumor so i have to keep my supply up to what she needs with only one side. (exclusivepumping.com)
Giving warm milk will ease up your baby and give him or her the feeling of feeding from your breasts. (healthybabyhappyearth.com)
I started exclusively pumping when both of my boys were around 6 months, so for me pumping early on didn't necessarily «take over» feeding from the breast as well. (mamasaywhat.com)