HI, MY DAD HAS BEEN HAVING SOME PROBLEMS LATELY WITH HIS BOWELS. SAID HE HAD DIARREAHA FOR 3 DAYS, THEN WAS COSTIPATATED, AND HAS BEEN HAVING BLOOD IN HIS STOOL, TODAY HE HAD BLOOD WITH FLESHY PEICES IN IT. HE HAS BEEN MORE TIRED, & NOT HIS NORMAL SELF, SAYS HIS GUTS HURT ALL THE TIME.