Thanks for your reply.
I'm still going round in circles, I'm now on rantidine, I take it every night. I'm also trying a wheat free diet at the moment to see if it helps, not sure if it is or not, been on It now for 4 weeks, I'm not getting as many rumblings in my stomach, but I have lost half a stone, so now only weigh 8 and a half stone!
but I still get days when I feel like I need to go number 2's but cant, heavy feeling in bottom of stomach etc.... and I have had a few days when it went the other way and cant stop going, so not sure if its helping or not, I am finding it difficult to do, as I'm a carer for my mum who is still eating wheat and I do her food shopping and cook for her and my hubby,.... really hard not to eat it................