Not exactly. Blood needs to regenerate on its own time table, so healing speeds that up. I think healing mostly keeps you from dying before the blood comes back, but... it's not like that's a guarantee if you've lost too much.

( He can guess what happened based on all this. Jeez. )

I might be able to help with a blood transfer, but that might just make it worse.

( Can Mika do it? Probably, actually. Does he understands anything about the science and safety of blood transfusions? uhhhhhhhhhh

So best let the healers deal with this. )

How much blood did you lose?