Feeling horrific - 5 weeks 4 days

Ol

5 weeks 4 days today and I've been feeling so bad last few days! Boobs are so sore feel like my nipples could cut glass, nausea but no actual sickness, vivid nightmares daily, huge headaches and constantly fatigued and just a feeling of being unwell.

Is this normal so early on, had no symptoms last pregnancy till around 10 weeks!

The only positive is I suppose this is a good sign everything's ok fingers crossed 🙌🏻