I am having issues with my one sitting goose. she has 14 eggs to watch after and has been on task for about 10-12 days without issue. yesterday and today she got up and walked out and has been off the nest most of the time except when I lock her in at night. any ideas why? she is normally a get up go poo and back to task girl. she has food and water in her coop just steps away. trying to figure out what to do at this point.