Periods post partum??

Chan

I had my son January 2021 and have been EBF and thought I had started my period for the first time because it lasted from June 3rd - June 8th, well according to my glow calendar I was supposed to start again July 6th and haven’t, has anyone had this happen to them? I know I’m only a few days late but now I’m questioning on whether or not I had actually started my period lol. And I’ve taken a pregnancy test and it’s negative!