Welcome to BYC!
Broody is pretty hard to miss once you see it.
Not a great idea to hatch newly laying pullet eggs anyway,
better to wait until bird is months older.
There are many other things to consider before you start hatching more birds.
I assume you have a cock/erel so that the eggs are fertile?
Do you have the space needed? Both for more chickens and she may need to be separated by wire from the rest of the flock.
Do you have a plan on what to do with the inevitable males?
Rehome, butcher, keep in separate 'bachelor pad'?
If you decide to let her hatch out some fertile eggs, this is a great thread for reference and to ask questions.
It's a long one but just start reading the first few pages, then browse thru some more at random.
http://www.backyardchickens.com/t/496101/broody-hen-thread
Broody is pretty hard to miss once you see it.
Not a great idea to hatch newly laying pullet eggs anyway,
better to wait until bird is months older.
There are many other things to consider before you start hatching more birds.
I assume you have a cock/erel so that the eggs are fertile?
Do you have the space needed? Both for more chickens and she may need to be separated by wire from the rest of the flock.
Do you have a plan on what to do with the inevitable males?
Rehome, butcher, keep in separate 'bachelor pad'?
If you decide to let her hatch out some fertile eggs, this is a great thread for reference and to ask questions.
It's a long one but just start reading the first few pages, then browse thru some more at random.
http://www.backyardchickens.com/t/496101/broody-hen-thread