2 weeks PP

My little one just turned 2 weeks today. Up until today things were pretty good. We were getting into a rhythm and I finally started to feel like we turned a corner.

But today she’s been super fussy, consistently crying, only sleeps for maybe 30 min to an hour and wants to eat constantly. Prior to this she was sleeping 2-3hrs and once she ate, she was full and ready to go back to sleep.

In addition, we’ve noticed she’s been gassy and gagging on nothing a few times today.

Just a little worried, not sure if this is normal, I’m a FTM and trying not to overreact. But don’t know how else to keep her calm. Any thoughts? Oh she’s also breastfed so not sure why she’s so gassy…