Heartbeat 😓 (involves sex talk!!)

I was curious and used my fetal Doppler to listen to my daughter after having somewhat rough sex with her father and this time was different I felt him kind of poking out of my uterus from the inside like if I were looking at my pelvis I could most likely see him poking out there repeatedly it felt like that, I was listening and it sounded like her heart was in two places one regular beat and the other was irregular and louder and faster I had to search up to see what an irregular fetal heartbeat sounded like it sounded exactly like that but faster the “thumps” were normal it just sounded sped up. I don’t want to worry myself but I feel like something could be wrong but it also could be I’m just over thinking it.. has this happened to any other moms out there? this is my first 😩