Thanks everyone for your support. I heard back today and my bloods are fine and I don't need to have a transfusion. I'm so relieved, yet would have liked this low blood pressure thing to be a solvable problem. I'm head achey and just plain flat right now. I cannot work in this condition and it's starting to really depress me. Chemo brain has kicked right in too. And although I would be telling others in my position to chill out and get as much rest as possible, I can't help but feel like a malingerer, like I'm just being lazy.