@billchitwood I see that @njh had given you something to think about, in their response. I hope you will get your husband in to see a dr as soon as possible. Blood in your urine can be a serious problem, perhaps a UTI. An infection like that can cause many symptoms, like confusion, not eating, etc. not to mention severe damage to the kidneys.

Will you come back and let me know what the dr says?
Ginger