6 weeks.. no symptoms?

I go to the doctor next week.

I have had absolutely no symptoms besides my missed period, positive home test, and positive blood. My home tests are darker and darker every day but I legitimately have NO symptoms. I’m not tired, no breast tenderness, no cramping at all... is this normal? If I didn’t have a test I surely wouldn’t think I’m pregnant.

I was very sick, had spotting, and lots of cramps with my son so I’m a little weirded out but feeling totally fine..