Baby's heartbeat!!

Craziest thing just happened! 
Okay so I have a fetal doppler that my boyfriend bought me (don't worry I don't use it all the time) but today I was trying to find the heartbeat with my mom and I couldn't find it so I started moving my body around a little and relaxed and 5 seconds after I started feeling a little pinching/stretchy feeling in my lower stomach/pelvic area and so right away I put it right where the feeling was and I found the heartbeat!! Loud and strong! I just thought it was so weird how I knew that was the baby and how I felt that. Made me so happy. Sorry, others might not find this exciting but I do lol