hi everyone.
My wife had abdominal tumors including kidney and bladder. (Actually the bladder one was radiated and died.)
She is being sent hope with Nephrostomy Tube and Bag to drain urine as the ureters are blocked. I will need to help her drain it.

My question has to do with the size of the bag. They say it will need to be emptied every 4-6 hours. All the bags I have found are 600 ml. That means I can't sleep through the night.

Why not use a larger bag at night? Has anyone solved this problem? What did you do?