Hi, I am fairly new to raising chickens. I try to keep track of who is laying everyday. I’m pretty sure one of my hens hasn’t laid an egg in about 9 days. I looked up information on being egg bound and that doesn’t seem to be the case with her. We got her Easter weekend so she is around 9 months old And has been laying eggs fairly regularly for 2 months. All of her siblings are Laying normally. We are in Texas so sun sets around 5:30 pm and rises by 7:00 am. Should I be concerned that she is not laying? Thanks.