nothing to do with a baby

ok so, me and my boyfriend were doing it, baby is asleep in the crib. And I swear I hear him call my name really far away. now I've never been a person who thinks they heard something. it wasn't clear as day, but i almost definitely heard it. trying to figure out if it means anything because I don't believe weird stuff but I have had many dreams come true. it wasn't scary or creepy, just freaky. if he wasn't having sex with me I would've thought I heard him call my name for sure. Or if he was asleep next to me I would've woken him up. anyone else ever have something odd like this?