Our experience with postop pain pump

Each of the three of us had a pain pump we went home with postop. A simple gravity fed pump attached to tubing that was inserted in tiny incision under the arm. It had a strap and we pinned it on our shirt to prevent it from falling.  It looked something like this, thought I do not know the exact brand.

It provided glorious pain relief for the first 48 hours after going home, morphine I believe.
 A friend who is a nurse came over and removed it because I was squeamish, but I could do it now that I've seen and experienced it.

Highly recommended.