How’s my bump? 23 weeks

First time mom with a baby boy. This pic was taken at 23 weeks exactly. Am I measuring right? I feel like I haven’t grown much but maybe I have. I am 5’4” for reference

Baby was in the 91st percentile at our 20 week scan, so I was kinda expecting to be bigger. He kicks a lot! Just wanna make sure he’s growing. Next appt isn’t til Jan 5