nauseous all day?

chey 🐝🌻 • Mommy to be 10/24/22 🤰🏼; Pregnant with PCOS. ✨
I woke up this morning with a headache and feeling so nauseous. I usually never wake up and have to poop but my nauseousness made me have too. I'm still nauseous. Plus, I'm 2 weeks late for my period. Any ideas?