pregnancy symptoms

So I'm approximately 5w2d and am freaking out a little because I feel like I don't have any of the classic symptoms. My boobs are only sore if I squeeze them, I'm not nauseous, or tired. In fact, I have more energy throughout the day than I did before. The only symptoms I'm really experiencing are some bloating and smell sensitivity. When did all of your pregnancy symptoms kick in? I've never wanted to be nauseous and tired so bad in my life!