Prescribed Colospa Retard, Ornida For Frequent Motions And Gas Problem. Any Other Suggestions ?

hello sir i have been prescribed colospa retard once daily at 7 pm and ornida 2 times after a meal since i am suffering from 6-7 times motions daily from last 4-5 years sometimes only gas passes out and spends something 20-25 odd minutes in bathroom that too on western style as it has that water pipe. Before 4-5 years i used to eat pickle daily two or three times in good quantity and from last 4 years i have stopped eating pickle since whenever i eat i feel it going all the way from my whole body to anus while excreating.please suggest whether i should go with prescription or anything else. sorry sir i am unable to pay more money since i have already spent thousnads of rupees on doctors and i am very poor.see if u can co-operate otherwise thanks for your assistance.