Is it just me?

Is it just me or are there any other mammas that are 17week and 5 days plus along that have yet to start getting a belly?

I’m 17weeks 5 days with my 2nd baby and I’m not showing AT ALL a little round at the top but if your just looking at me you would never know I’m pregnant. I also find out the gender of my little bean next week. When I was finding out the gender of my 1st born I was highly noticeably pregnant I even wobbled when I walked but this one it’s like I’m not pregnant at all and was looking foreword to having a belly.