Another poor night’s sleep. Got up in the middle of the night to use the bathroom, and again in the morning. Nausea very bad and couldn’t eat a thing all day except for some dry toast and ginger tea. Dan, the PT stopped by. He took my vitals – blood pressure was up to 172 at one point. Apparently, this is not unusual. It dropped a bit later but stayed in the 150s all day. Needless to say, we didn’t do any exercises.