Hi @michelle74, and welcome to Connect.

I’d like to introduce you to @travelgirl who has shared her journey with cecum cancer in many of the discussions in this group. I’m certain she will extend a warm welcome and offer her insights soon.
In the meantime I encourage you to view these videos where Mayo Clinic experts talk screening, prevention, colorectal cancer diagnosis, treatment, and more. https://connect.mayoclinic.org/page/gastroenterology-and-gi-surgery/tab/colorectal-cancer/

I really admire your positive attitude, and am glad that the diagnosis was made early. You’re coping with a tough diagnosis, and I’m sure anxiety and worry must also be why you are feeling tired.
I’m also tagging @diannechildress @martid @ilene1 @soul @brglight @nannytart @bush @sallyg @starrlight @joannem, who’ve written about CEA levels; you can view their messages in this discussion: https://connect.mayoclinic.org/discussion/cea-levels/

I wish you all success, @michelle74 and look forward to hearing back from you – updates, questions, concerns – the Connect community is here, listening.