hi, i have ibs-d and intolerant to dairy and wheat/gluten. What a life i have...i can tolerate small amounts of cheese. so i had dominoes pizza over 2 days on the weekend. on sunday at 5am i woke up with a STRONG ibs-d attack. went straight to toilet. after that, i have stayed clear of dairy/gluten but i have had diarrhoea and feel a bit gassy.any ideas on what i can take to help??