I didn't know if I should put this in work or pumping...

I will be starting a new job with an affiliated but different company in about a week and a half and I realized I have yet to bring up the fact that I need to use the mothers room to pump twice a day. I feel like it's a little awkward but I figured I would just email the manager to inquire how the break structure works and that I would need to take the two half hour breaks at such and such approximate times.

I don't anticipate it being a big issue and I am already familiar with the room set up though I will need to contact HR and our security department to get access since it will be in a different building. I guess my worst fear is that it will be more difficult to get away to pump or that my supply will suffer with the stress of learning a new job.

Anyone else change jobs in the midst of breastfeeding/pumping? Did you have any issues?