What Do You Think About This ?

Hi everyone.
Well got enough nerve up to set up my colonoscopy today. Alittle nervous about it all but I will be relieved to have it over with. I told my husband about making the appointment and he hit the roof. We can't afford any medical bills.(we don't have insurance.) he made me feel guiltyabout going in. I don't know wether to cancel or just do and let him be mad. Help tell me what you think I should do. The doc. And my family have been nagging me to go get this done. My bowel problems are diarehia, blood lots of blood and mucus. This is a daily problem. I stay home alot cause I need to be near a bathroom. Its not fun to shop or do anything cause I am always making sure there is a bathroom close by. I am anemic and my doc. Told me its probably because I am losing so much blood from my bowels. If anyone can tell me if these symptoms are a sign of cancer or crohens disease that is what the Dr. Is suspecting but only the colonoscopy will tell. I hope to hear back from someone soon
thanks ctg