Special Needs Pets

My netherland dwarf doe had a accidental run in with a Holland Lop buck, grandkids had both bunnies out and he bred her. she is a very nice doe that had broke her leg so bad i can't show her i nursed her back to health in hopes of breeding her due to her bloodlines but when i could'nt get her to bred i let the grandkids have her as a pet, but guess what there holland lop buck bred her, does any one know what i can give her to get her to slip this litter as i'm afraid it would kill her