I'm seeing so many things wrong w/this situation...
Is this her 1st pregnancy? If yes, is't she kinda too old to have her 1st litter?
Does she have liver issues? Is that why she has a tough time w/anesthesia? Is this something she can pass onto her pups? What if she needs a c-section?
IDK, maybe these questions above should've been running through your head b4 u bred her.
Maybe I'm a worry wart...I hope all goes well for the momma & pups!