Is it normal in early pregnancy?

Erika • Happily married to my best friend, and the love of my life. TTC. we serve Christ above everything.
I should be 6 weeks this Wednesday, and I have had absolutely no bleeding or spotting (which is good) but I also am not experiencing a lot of symptoms, I'm only nauseous when I don't eat. I am extremely tired, and moody and emotional... But my boobs only hurt when I take my bra off and am sleeping. Has anyone not "felt" pregnant at the beginning and had a healthy baby? Thanks.