You can upload pics immediately as you join. If you are on a phone or other mobile devise, you may have to download a BYC app to be able to download pics....https://www.backyardchickens.com/f/16183/mobile-feedbackIt's not uploading the picture.
Stop by this section and check out the stickies at the top of the page or ask how it is done with your particular phone.
Hens go broody when you don’t want them to… and won’t go broody when you do. 