6 weeks symptoms

Karli • 24. Louisiana. Pisces.

I'm currently 6 weeks, and I've been feeling extremely faint, dizzy, and nauseous to the point where I'm terrified to pass out. I've been having slight cramps the whole pregnancy so but nothing bad and they're getting less frequent and less painful. I also have not spotted or anything but just wanted to know if it was normal. Anybody relate?