I'm at 4 weeks with my second. With this one I've been nauseated and exhausted. With my first, I had no pregnancy symptoms other than a missed period to tell me that I was pregnant. They aren't kidding when they say that every pregnancy is different.
My first one was a breeze. No sickness, no symptoms just a easy pregnancy. Couldn't even tell I was pregnant till around 8 months. I'm 10 weeks 1 day pregnant and I can't eat certain foods without also being sick, heart burn, I'm tired all the time but have trouble sleeping. Definitely different this time around.
Both pregnancies I was 6 weeks before any symptoms showed up then it came on with a vengeance.
Congratulations! I wouldn't worry yet. Most symptoms don't start until week 6. Even if they don't count yourself lucky I'm am so sick from vomiting and nausea Dr pulled me off work. You might be 1 of the fortunate women who have zero to mild symptoms in the beginning
Congrats and no its totally normal im 10 weeks today sometimes i feel soo sick and then sometimes i dont even feel pregnant lol