Not to even mention, breast pumps are not near as efficient as a baby. I had a hard time trying to express milk, either manually or with a breast pump. I always fed my son in public and I would bet that the only people that realized what I was doing were other parents of breast fed children, and not because anything was exposed.
"Not to even mention, breast pumps are not near as efficient as a baby."
I can sympathize. I tried using an electric pump to relieve the pressure when my daughter started sleeping through the night. I got several clogs (painful!) and one infection as a result (even more painful!) that I had to be put on antibiotics to treat. I can't tell you how much that sucked.