Belly in the way?

Sharon • Hi!! This is our first pregnancy and we are SO excited!!! My husband and I are expecting our little one Feb 2016!!!
Hi all! I'm 18 weeks and have a little belly bump going. I've noticed that when I'm sitting on the floor and then have to get up (playing on the floor with kids a lot), it seems to take just a little more effort than usual to stand up, like how I've always imagined pregnant women feel sitting down and getting up. I just imagined I'd feel this way later on, when my bump is bigger. Even sitting on the ground tying my shoes...I could still do it of course, but I can see how it will become more challenging the bigger I get. Just wondering, is anyone else experiencing this a little, or am I totally out of shape and can't even stand up without a little more effort? Hehe, thanks!