Feeling sick at 5 weeks

This is my first pregnancy that is progressing correctly. Im 5 weeks 3 days today. I’m new to all of this and I’m wondering if these symptoms are normal:

Stuffy nose

Migraine

Diarrea

Extreme fatigue

Food aversion

Body aches (maybe I’m sick)

Im having small amounts of diarrhea but also constipation if that makes sense?