It takes a week to collect any rewards for authoring or curation. You'll receive the SP or SBD for those posts 7 days after they were initially posted.
Perhaps this will help: https://steemit.com/steemit/@ilyastarar/the-mystery-of-steemit-rewards-solved-even-for-a-9-year-old-see-what-you-actually-get-from-steemit
Thank you for answering such a simple question :D
You're welcome!