I really should learn to keep my mouth shut. Less than 24 hours after confidently blogging that I was on the mend I find myself on the ward at Harefield stuck in my own private episode of House.

I woke on Friday with a much chestier cough and weakness in my legs and – after chatting to my GP and after he chatted to the registrar at Harefield they decided that the best bet was for me to go to Harefield and get properly examined and worked up by the pros.

The biggest down point appeared to be that it was looking less and less like something that is fixable by the time we’re due to leave for Hawaii. We’re fully insured for it, but to be honest the money was the last of our worries.

Arriving at Harefield I was popped in a room and prodded and poked about a bit before sitting down with AP the reg to go over the options.

K and I, being big fans of Hugh Laurie in House, almost burst put laughing when AP actually said, “differential diagnosis”.

There seem to be 3 viable options did everything this week and the condition I’m in now: 1) Swine ‘flu, plain and simple, for which they can send me home with Tamiflu and let us go to Hawaii. 2) A recurrance of the CMV I was admitted with last year, for which they can send me home with a course of Valganciclovir and let us go to Hawaii. 3) A chest infection, either as a result of, independent of or additional too some kind of ‘flu or virus, which would be game over for Hawaii

So I’ve now been bled dry and X-rayed, but the blood results won’t be back until later this morning/afternoon and I’m down for a CT scan at some point today after the X-ray was inconclusive.

It’s a pretty horrible feeling sitting around waiting for test results that will dictate whether I can go on my guest holiday in 6 years or if, like May 2008, my body has conspired to stop me having ant foreign fun at all.

Keep your fingers crossed – I’ll update the blog & Twitter once I know the score. Suddenly “Smile Through It” seems ever so appropriate again.