No but when I was on an insulin pump the tube tied in a KNOT somehow. Of course this was during a family vacation and I got extremely ill. I was just a little girl and my family freaked out because the diagnoses was new and they didn’t know why I kept getting higher. That was probably one of the most traumatic experiences with the pump I’ve had. Somehow I would always manage to tie that thing in a know unknowingly.
So sorry for that! I would always get so frustrated with the tubing. One thing you could consider is getting a leg wrap or garder. Of course if you wear jeans a lot this doesn’t really help but I always found myself making things myself to contain the device.