Pumping and Flying?

gysberger04

Does anyone have experience in pumping while traveling for work?  I will be out of town for 2 days for work (flying) and need some clarification on the TSA rules for traveling with a pump and breastmilk.  The TSA website says they will allow an 'acceptable' amount of breastmilk to go through security, but no not indicate the actual amount (ounces) that are deemed 'acceptable'.  Also, can you use freezer packs to keep milk cold while flying or did you use something else?  Finally, can breast milk and the pump go through the xray scanners?  I am traveling with 2 coworkers and don't want to cause a scene at security with my 'gear'.  Any advice is greatly appreciated!