What could it be?

Courtney β€’ Courtney. First Time Mom of a handsome baby boy on 09/20/2017. πŸ’™ Proud auntie of two boys. πŸ’™

This may be TMI but I really need this question answered. I'm a first time mom to a 6 month old boy and today, I started spotting and thought it was my period. I wiped but it's now not showing up at all. What does this mean? Am I pregnant again? Is my body trying to get back to normal? Please help!