I would candle to see whether she had pipped internally, and if so, where the internal pip is. if the wax seems to be in the way of an external pip, i would go ahead and scrape that part off gently.
If she hasn’t pipped internally yet, you can probably gently work away at some of the wax so...
baby chicks that just hatched have green poop. If it doesn’t smell rotten, it should be okay to keep it in.
I do wonder whether that wax is going to get in the way of an external pip...