Hi Guys,I'm new to this site as like many others I'm at the end of my tither! I've had IBS since my teens previously alternating between ibs c &d then in more recent yrs IBSc (I'm now 30). I've been a vegetarian since the age of about 10 so no obvious relationship (don't eat fish). My main problem now is my constipation, daily excessive bloating/ trapped wind and horrid gas! It is really affecting my quality of life and making me feel quite miserable. I have my symptoms pretty much every day, some worse than others but I can't put my finger on any 'triggering' factors, although it never really seems to be a major issue in the mornings, just after lunch and every evening.I can easily go over a week without a proper BM which leads to excessive build up of fowl smelling gas/bloating etc. I take regular laxatives, previously senna but due to the concerns of using this long term (and now it's ineffectiveness in me) I switched to lactulose but this contributed even more to my bloating/ flatulence. I'm now taking regular movicol (osmotic laxative) 2 a day but this isn't helping (if I up the dose I end up having accidents but no real evacuation! Just little and often (sorry to be so crude)). With 2 movicols a day I generally remain somewhat constipated but having to go the the toilet several times a day to pass tiny amounts of stool/mucus (that's if I make it to the bath room in time)and passing horrid gas. When it gets too unbearable (about once a week) with such bad pains and embarrassing gas I resort to taking several movicols and bisacodyl and if it's a week day having to take a day off work just so I can clear my bowels and 'function' again! And it seems to be getting worse!I eat a healthy diet, very very little processed food, mainly fresh fruit and veg, whole meal breads etc, plenty of water, decaffinated tea, take regular mebeverine (antispasmotic), buscopan for cramps, pre and pro biotics, multivitamins and recently b12 supplements as I've been diagnosed with low b12 secondary to my vegetarian diet. I exercise regularly, only really drink alcohol at weekends. I've seen a gastroenterologist who basically told me I obviously have a slow transit through my colon and the gas/ bloating is secondary to my fermenting food in my colon and there is nothing he could do/recommend just continue with the movicol (i left the consultation in tears!)Any help/advice GRATEFULLY received,AllyKat