I'll be thinking about you too, least, and praying for the best. I'm still having major issues with tiredness (work for a few hours, run an errand or two, and I feel "spent") The days when I do have more energy seem to come after a good 8 or 9 hour sleep, but even that doesn't work most days. I don't know what's up with me either, but I'm hoping it's more related to PAWS than anything else.
Anyway, sorry to get off on ME, haha. You're doing the right thing to talk to your doctor. Just don't imagine the worst, OK? And be patient with yourself - you're doing the best you can. And you sure help me on a daily basis, so thanks for that....... :ghug3