Cant poo unless i activate the creative part of my brain (creative dialogue) and i dont get an urge unless right when i must go, which i make happen only by above mentioned method then i get a stabbing pain in my intestines & go.what could be wrong?

Your brain is communicating with your intestines resulting in strong contractions. To attain more regular BM's , drink lots of fluids including some hot water,eat fruits&vegetables and/ or take fiber supplements. Also try taking a daily bowel stimulant like senokot according to instructions but avoid laxatives. Regular exercise also helps.See a gastroenterologist as needed for evaluation&advice