I had a cheveron bunionectomy on 9/12 (2 weeks friday).I was sent home from the hospital with the cold water machine and it is GREAT. I used it for 3 days after surgery and experienced very little pain. I did take pain pills at bedtime for the first 3 nights not because I was in pain but I was afraid I would wake up in pain. The discomfort I experienced was after I returned the machine on the Monday after my surgery probably because I wasn't tied to the machine so I was more mobile and therefore kept my foot elevated less and with less ice time. I had my stitches out on this past Monday and the doctor said everything looked great and I could wear my shoe whenever I felt up to it. I think that will be a while since my foot is still pretty swollen and bruised. I was sent home with a walking shoe (hard sole) and used crutches for the first 4 days. He had me start doing toe exercise after my first post-op visit (day 3) which my toe and I thought was a little early,but I'm working on it. I've scheduled the left foot to be done along with a rotated,underlapping fifth toe to be repaired in November,I plan on using the ice machine again but keeping it for 1 week instead of 3 days.