Ok when my broody had 6 eggs in a clutch I added 5 more of different breeds...she seemed to be collecting eggs and not sitting on them yet so I thought it would be ok...everyday she has been adding to them and rearranging all of them completely so I thought any day now she would start incubating however the clutch keeps growing and this morning she layed the 17th one seems to be protecting them but not sitting to incubate....should I remove some eggs or just let her do her thing? She is a Barred Rock if that matters.