When I woke this morning, my pulse rate was in the 70s, and I felt very weak. My stomach felt fine (no nausea), but I had no desire to eat food. I took a couple of naps and felt better, but my heart rate was still in the 70s.
I don't know why my body was in such bad condition today. It might have been an effect of the skin-cancer surgery that I had 10 days ago, or it could have been a reaction to the chemotherapy cream that I'm putting on my ear for another skin cancer. I was tired on Thursday and aborted my run, and my condition today could have been a continuation of the conditions that caused me to be tired on Thursday.
I'm only applying the chemotherapy cream 5 days per week (Monday - Friday). If the cream is having a negative effect on my body, I might see an improvement on the weekends and then a degradation during the week. I'll be monitoring my body during the weeks to come to see if there is a pattern to my being tired that correlates with my use of the cream. I have five more weeks for the cream. If the cream doesn't remove the skin cancer, I'll have to have the cancer surgically removed.