So weird!

I am 16 weeks today!!! I feel like the top of my stomach is pretty firm all the time. Like I'm bloated or something. I feel as pregnant as I was at 8 months with my daughter, as I do now. I hope that makes sense. It's weird how every pregnancy is different. I'm lighter than my previous pregnancy and more active, as I chase around a year and a half year old. I feel like things inside of me are squished sooner than they were before! Any other moms with more than one feel pregnant sooner than the one before?