It's important to keep hydrated after chemo. Lots of water. It kills a lot of red blood cells which is why people are tired. My chemo was every 3 weeks and by the end of the second week I could feel the increase in red blood cells. Then I'd go back and kill them again.
Carol, I had one recurrence and nothing since then. I have periodic scans to make sure. I've known people who've had numerous recurrences before the cancer spread.
Nancy