Nobody here will think you are being silly because most of us would react the same way in your situation.
I think the chances of you getting the sv are very slim. And I don't know whether any other emets out there have found this but if there is a stomach bug going around and I pick it up (which thankfully is very rarely), I seem to be effected at the other end ie with diarrhoea. I know having the runs is horrible but it's something I can cope with far better than v*ing. WhatI'm trying to say is, us emets seem to get sv's far less than other people, and if we do (well, in my experience) it tends to effect us in other ways than v*ing.
Sorry if I've rambled on a bit there, just wanted to get the message across to you that I think you'll be just fine!
Tracey x
.•:*¨¨*:•.Tracey.•:*¨¨*:•.
Fall seven times, stand up eight.
- Japanese proverb