Help! I'm driving myself insane!

I am approximately 6w+4d and I'm already showing so much! I've read a lot of stuff but it all says you shouldn't be showing much this early unless you're having twins or were over weight before. I am a bigger girl but don't consider myself to be extremely over weight. It also could just be bloating, but I would really like some feedback on this. Thanks so much! (Please excuse the wreck I call my kitchen in the back!)