I have a trip to the Sound of Mull this weekend and I've been looking forward to it for ages.
Sod's law decided that this was the week I would get a really snotty head cold

. I'm using Sudafed to control the gunge filling my head

but vaguely remember reading something about Sudafed and Nitrox not being compatible.
Any advice? Apart from not diving, you have no idea how grumpy that would make me

.
Thanks,
Susan.