well the problem started 3 years back , i always used to have a weak stomach but flatulance etc was never a problem , at times i used to have stomach aches that, all
3 years ago , i started eating food from outside( resturants) which i had not done earler , and had food poisoning ,
after that i had food poisoning after every 4 months symptoms for which were stomach ache , nausea, a t times vommiting and lack of appetite for 3-4 days the past 1.5 years i did not have food poisoining but started have irregular bowel movements , that is 3-4 times a day, stool were solid and semi solid at times i used to have loose motion , the condition remained the same ,
Then for past 6 months the problem of flatulance came , since then before passing stool i have a terribleache ( have to double up to control it) in stomach , which is over after i relieve,
During the day the stomach starts bloating from morning and starts increasing in evening , the flatulence is at times offensive also , but release is continous, lot of belching is there, belching increases after i eat food, gives the taste of what ever is eaten stomach aches also in the centre, slow but continous pain , stomach bloats up after every meal , the clothes round the waist tightens and i have a pain in stomach also,, i am uncomfortable through out the day ,

at times i have a urge that i will pass stool but only flatulence is released, it happens three four times during the day during the day.
For the past two days the amount of flatulence is less but stomach has a heavy feeling , there is pain in lower abdomen and rumbling and gurgling sound is there , feeling of food coming to the mouth . , no feeling of passing stool , kind of constipated.
i hope this can help me