[carmen in nj]

no, don't you will only be able to take little fragments out and is not worth risking damage, do you have red rabsberry leaf tea or syrop? give her 1/2 a cup of the tea now and then 1/2 a cup for 3 days every other day, or follow the instructions in the bottle for the syrop, it will stimulate cleaning of the uterus and expulsion of the residue.
if you still in doubt call your vet and see if he will give it an oxytocin shot. my vet is very against oxy use, I been using the tea for sometime now and it worked every time like a charm. it also helps with milk production.
best of luck..
hugs,
Carmen in nj