I NEED HELP. I HAVE EXPERIENCED UNEXPLAINABLE WEIGHT LOSS LATELY. I HAVE ALSO BEING HAVING DIFFICULTY DOING NUMBER 2 THAT I HAVE RESORTED TO LAXATIVES AND LOTS OF FRUITS. I HAVE ACHES IN MY SHEEN AREA AND LOWER BACK. THIS MORNING I NOTICED BRIGHT COLOURED BLOOD IN MY STOOL AND TISSUE PAPER. I NOTICED THIS ABOUT A MONTH AGO ASWELL. I NEED HELP PLEASE