constipation at it's worst? I'm starting to worry that something is seriously wrong with my large intestine. I have not been able to pass a stool and have been wondering what type of methods to be able to pass one are. I only get a really watered down version of a stool. Basically meaning I have diarrhea. What should I do to fix this? I also hear strange noises coming from that area of my body. I also sometimes get faintly sharp stings from there. Is this serious? And how long will this take to cure?