Omg I can feel mine trying to breathe

Right!? I love feeling mine practice breathe. But so many people tell me im imagining it, or its the hiccups. But hiccups and practice breathing feel way different. Hiccups are fast and jerky, but the practice breathing is a slower, calm rythym. Ive even felt my baby doing it while I watched him on ultrasound, so i can definitely tell when its practice breathing. But people still wanna say you cant feel them practice breathing lol.