Well we have had 2 more days of treatment.  Randy is starting to feel some pain in the area that they are shooting and the lower abdomen.  This is one of the side effects due to some inflammation in that area.  What that is is your "good" cells nearby get a little bit radiated and they are agitated and become inflamed which in turn causes some pain.  We do have pain medicine which helps with this situation. 

Brad and Jennifer have gracefully lent us their lazy boy recliner to see if it is easier for Randy to sleep at night. Better that trying to prop himself up with a bunch of pillows on the couch.   Last night was the first time and it wasn't too bad.  I'm heading out to go and get a neck pillow to see if that would be better as Randy's neck got sore last night. 
Thanks so much you guys!!

It will be day 5 tomorrow.  Half way there.