It's no good. I just can't go! I have been backed up for days now and am getting slightly worried. Have tried everything, drinking water, eating bran flakes and even bloody prunes - nothing works. Was on the throne last night trying with all my might, getting red faced and having to adopt the forward assist movement, which only served to pop out a few revels. What am I going to do? Any examples of your experiences and how you overcame the case of the unshiftable shi.t??