Got back form hospital a few hours ago and thought I should update you all .......................
Operation done ...... turned out that it was not my valve but my pipe had got all tangled and kinked in several places :shock: somehow, so it has be resorted and reput back in.
I now have a very sore side/tummy ( they went in through original scar ...i have have 15 staples, sad i know for counting when they redid my dressing!!)
I was only in hospital for 2 nights and got let out for good behaviour. lol2 glad to be home now. feeling good headache seems to have gone currently so hopefully has worked
will see how it goes over the next week or so as I take less pain meds. will keep everyone updated xxxxxx