Update 11:30 pm

There were a number of tests that were conducted today. Firstly an ultrasound was done of the left leg. This was done due to pain in the left calf. The ultrasound ruled out a clot.
Secondly, there was a upper endoscopy. This was due to frequent vomiting. This test ruled out an ulcer or any other GI issue.
Roberta is still mildly uncomfortable primarily because she wants to get up and walk around and today she was unable to.
She had a few pears for dinner and other liquids. They appear to be staying down.
Hopefully wednesday will start the PT regiment. We hope to see her using the walker.