I am having the same exact symptoms as you and have also dealt with it for decades. I am being tested through a Colonoscopy on the 14th of this month and hopefully, prayerfully I will be okay. On my last one they took away eighteen polys which were non-cancerous. The only thing we don't have is bleeding from the rectum which I started over three months ago. Will let you know my results when I get them back but until then hang in there because this is a part of life that we have to go through in order to get better. I also have Breast Cancer to deal with at this time. STAY STRONG !!!