Period after birth

Hi y’all!

I’m a FTM and have been breastfeeding and formula feeding my little one for almost 10 months. I was wondering when did you mommas get your period back? I know everyone is different but I’m pretty curious when other mommas got theirs. Also did anyone get pregnant in between without getting their period? My hunny and I have been a little irresposible and have been having unprotected sex and know pregnancy could be a possibility,however I would like to know if any other mommas got pregnant while breastfeeding and no period. Thanks in advance!