Baby hiccups at 17 weeks?👶❤️

Carina • 25 years young. baby #1 born April 11th 2017❤️
Currently laying down on my back and my tummy looks like it's twitching slowly. My fiancé thinks our son has the hiccups? I thought I was going crazy.. but he sees it too! It feels like flutters poking me up and down. Has anybody else seen hiccups this early?