16 weeks.. Not showing yet?

megabrooke
Any other first time moms not showing yet, or took a while to show? I know everyone is different, but I see all these pics of cute baby bumps and I don't have much to speak of yet (just feels like I've eaten a big meal!). I was very fit pre-pregnancy and have continued exercise- I've read if you have strong abdominal muscles it may take longer to "pop."  I'm 16 weeks and just a little nervous!