Thank you everyone, lovely to read your encouraging and helpful posts,i really feel a sense of peace within myself, i have spent so many sleepless nights due to discomfort and worry,that at last i now feel i am going to get to the bottom of things hopefully, so it is a sense of relief, yes i am trying to drink the water ahead of time too,just to retrain that ole bladder of mine a bit in preparation for the day,she did say half way through the scan they will let me go to the toilet, thank goodness for that,so that helps a bit knowing that,i am actually feeling better at the moment and have done for the last two days,i am sure stress has been a factor with my problems here, but i am also sure that is not what is causing it either,just contributing to it.

I will keep ya all posted on how it goes, and once again it is very uplifting reading your posts, thanks from the bottom of my heart.