Hi All! Thanks for your input and suggestions. Here's an update:

Buzz slept NONE last night, sitting upright in his lounge chair. He was still in much pain this morning, nausea, but no vomiting...I called the surgeon who did the PEG; he wanted to see Buzz at the hospital asap.

Buzz had a CT scan, and the site was cultured, just in case he picked up 'staph' or some other bug while in the hospital Monday.
Pain med, fluids and antibiotic via IV.

8 hours later back home. New prescription for Percocet, antibiotic and Prevecid. No CT scan or culture results yet!

Chemo class scheduled for today has now been re-set for tomorrow. We also learned that Buzz is to get his 1st chemo next Wednesday.

We are both exhausted, as most of you can relate!

Thanks for your thoughts and prayers!

Lois & Buzz