I know this question is probably stupid but for the past 2 days one of my 21 week old BR pullet has been submitting to the roo the other 8 21 week olds could care less and runs away from the roo but not this little girl my question is if she is submitting to the roo is she close to laying an egg if so about how long do you think it will be. I know i do not have to have a roo for eggs but since she is submitting to him i was just wondering if she was close to laying