Not doing well

Today I have become progressively sicker as the day has gone on. I started to have some scary rectal bleeding/discharge as well as being so cold that I can't keep warm (80 degrees in the house). I have been in and out of the bathroom every 5 minutes. Tonight I took my temp and it is 102.1 degree. I feel very sick. I have taken some ibuprofen to bring down the temp and if not better will call my oncologist tomorrow morning. I did make an appointment to get a sigmoid oscopy to find out why I am bleeding. That will happen next Fri. I am so numb to all of this and I just want to go to sleep and wake up when I am better.