hi Ali, I've never done it myself, but here's some discussions here about it:
https://forum.tudiabetes.org/topics/pump-vacation
https://forum.tudiabetes.org/topics/pump-vacation-need-advice-on
http://www.tudiabetes.org/profiles/blogs/pump-vacation
http://www.tudiabetes.org/profiles/blogs/unexpected-pump-vacation
https://forum.tudiabetes.org/topics/would-you-take-a-pump-vacation-if-you-were-me
