My Black Tailed White Japanese Bantam hasn't laid an egg in 5 or 6 days (she's been laying eggs for about a month now). She had been laying an egg every other day. She hasn't laid an egg since the day before another one of my hens started laying her first egg. Should I be worried? She's not showing any signs of bad health (acting normally, eating just fine, moving normally, doesn't seem bound up (passing feces)).