Well, the shots seem to have started giving me the bone pain. Not too bad, mostly just a lower back ache where my pelvis is thickest. This is the most likely spot (thigh bones are second, I believe), considering the heft of the bones there. But it did help keep me wakeful last night.
As for guts, it seems that the farther I get from the infusion Zofran the better I am. Also, I forgot to mention that my visit to the Witch Doctor last week resulted in two days of normalcy before that infusion Zofran kicked in. I'm currently on a 3-week schedule with him, so we'll see how things go.