I agree on the IV fluids ... my mare is still at the vet hospital ...doing well, eating, pooping, peeing, no fever now for days, etc... but until they got that IV in and ran fluids which also helped with delivering oxy quicker, she dehydrated quick and was not eating, her manure was dry balls and she was a mess! They knew what to watch for when I brought her in and were on it .... after they ran those fluids, she perked up and it really helped her fight and withstand all that oxytocin and crampy stuff she had to endure for so long!
She comes home tomorrow. It's been 9 days since she aborted and they have flushed her daily. I was hoping to bring her home sooner but to do that with any little something left in her uterus would have cultivated into a disaster.
I pray your mare makes that positive turn soon and you can enjoy them!