If there's a bunch of soer , leave her in there as there aren't many other fish in there too stress her. You can always remove the other fish (impractical here), or remoe her if you can do it real quickly to not stress her. I'd probably leave her. Try to put in some rocks to make some small caves, gaps for fry to hide in. e aware she will carry the eggs for up to a month depending on stress level, and the first few times are usually a failure