i haven't had my 'proper' bowel movement for about two weeks, ironically it was from the day i went up the hospital for an IBS check up, and the doctor felt my stomach and told me i was constipated, and i knew why since that was the first time i hadn't had to rush to the loo as soon as i wake up.anyway, two weeks later and, although i'm going little bits, i'm not really moving anything along my bowel. the doctor gave me some Lactulose since the first time i took Fibogel (which they gave me last time) i felt sick, however it seems i'm intolerant to the Lactulose because of the lactose in it, it gave me an upset stomach and painful (very painful) D. however, even though i had that painful D, next day i was as constipated as ever. two weeks later and i'm still 'bunged up', this morning i could actually get out more than i could for the last two weeks, and i've gone back to the Fibogel even though it makes me feel sick, in the hope it actually does something. i've never had to result to anything to help me 'go' before, is this my IBS taking a turn for the worse again? i've stepped up my fibre greatly, so what else could be causing my constipation?