Golden Girl has gone broody???

[love2garden22]

I'm pretty sure that my smartest girl has gone broody according to the descriptions of that behavior I've read here. My question is how long does this go on for (we have only girls)? Should I try to break her of this broodiness, or let her work it out of her system??
Thanks!

 

[barred-rocks-rock]

no, just leave her be. get her around a rooster sometime