A lot happens in 3 days

I'm sitting in the hospital next to Bob. Yesterday it was nearly impossible to get him out of the house and in the car to go to radiation.  He was sleepy and extremely weak.  It took two of us to help him stand up out of the wheelchair. The doctor was extremely concerned that the spinal cord was being pinched, so Bob went back to the clinic for an MRI.  The results were good, the spinal cord is okay, no concern of paralysis there, but the MRI showed that the cancer has spread quite a bit in the vertebrae and the back, which explains the increase in pain when he's moving. 
He's finishing off the radiation treatments as an inpatient, and then will be discharged home or to inpatient hospice, depending on his strength and mobility.  He's just sitting up at the edge of the bed right now, and that's with assistance.
The hard part for me is that he's talking nonsense so much.  Just talking away.  That's so hard.  I just have to remove myself from that sometimes and take a break. 
At least he's awake enough today to talk...that's a really good thing. 
I love him, and I'm slowly losing him.