No bump, bloat or symptoms...

Cara • Expecting our first baby Jan 1st 2016! Married my best friend after 8 years together 10/10/14.
I'm 9 weeks 5 days and I dont have a bump or bloat honestly. I havent had nausea or constipation at all so far. I was so worried but everything was perfect at my first ultrasound at 8 weeks 1 day. The heart beat was 177. I keep waiting for my belly bump to start or even bloating but so far nothing...I'm hoping all is still well when I go back at 11 weeks June 10th. Anyone else? Should I be worried or is this normal? I'm 26 and this is my first baby.