And sorry for all my posts as well, I just bombarded you with a few.
It never hurts to have a small medicine kit on hand for issues like this. So if you can pick up some Baby Oil, and plain stool softener, Doluclax, (Docusate Sodium only, 100mgs). You will need an empty syringe, no needle. Or a baby dropper with a measurement of 1mg on it. I would start with the Baby Oil as it's easier to administer, however I don't like to use mineral oil too many days in a row so if the Baby Oil hasn't cleared it in a couple days, I moved on to the Stool Softener.
So 1mg of the Baby Oil slowly drizzled in the side of her mouth 2 twice a day. Make sure she drinks a lot of water, if you can find any watermelon in the store, see if she will eat it. Chickens love watermelon.
Don't let her free range until this passes, soft water soluable food only. I like to syringe in Gerber Baby food for calories with birds that aren't eating, keeps the blood sugar up. Banana or Apple flavors are best.