If you are going to worm, you are better off using something you can direct dose the bird with rather than something that mixes in the feed.  That way you know they get the entire dose.  Sometimes they don't eat well if they are feeling bad, or may pick out only what they want, leaving other bits behind.  You can get Safeguard liquid goat wormer and Safeguard horse paste at most feed stores, or you can order Valbazen (labeled for cattle) online.  Those are what many of us use most commonly.  Dosing for Valbazen is a little easier, but either will work.  If you can get a fecal done, that is best, that way you know for sure if parasites are an issue, and what kind you are dealing with, it helps with choosing the best medication and dosing. 
Glad she's looking better and hope it continues.  I'd be inclined to continue the calcium once a day for a couple of weeks, or until she lays normally.