A.B.
I'm not a teacher, but have pumped for all three of my children at work. You just have to let everyone that you work with know what is going on. People are actually very supportive. I agree with some of the other responses. You will just have to set boundaries for people disturbing you while you need to pump. If you have your own classroom, then I would pump in there with the door locked. I use the Playtex embrace double electric pump which is designed to use both sides at the same time, but with only one hand. This pump will allow you to do other things while you are sitting there pumping. Teachers and parents will understand what you are doing if you set limits as to when you are available. Your child is more important than some parent needing to talk to you right then. If it's that important to them, then they will talk to you when you are available. Good luck, and don't give up.