I still have several weeks before I return to work, and I'm hoping I'll still be BFing then, which means pumping at work.....and pumping is definitely not my favorite thing. (I had a 30-week preemie with my first and EP for 6.5 weeks before giving up; I hated pumping then, but it doesn't seem bad now that I just do it 1-2x/day.) Anyway, I've read on this board that you can just refrigerate the whole bottle and pump parts together, so you don't have to wash them every time. That's good to hear, but I thought it was a no-no to mix refrigerated milk and fresh (warm) milk, so I'm confused. I'm still trying to think about the logistics of when/where/how I'll pump quickly at work and if I could safely pump while driving on my way to/from work. That would save me a ton of time and stress to have to pump 2 less times at work.
Please share any advice you have in terms of the refrigerating thing and pumping in the car. I mean, really spell it out for me how you do those things.