Mucous/ blood in stool
I'm 18 and I've been having bowel issues for a few months now. My stools are usually really soft and a green color, they are also very mucous-y and sometimes have some red blood on them. Sometimes i'll also get really bad cramps. Is this serious? Should I see a doctor? I don't eat foods with artificial sweeteners or dyes and stuff in them that would cause the discoloration.