Gagging while brushing teeth...already?!

So this morning I got up, felt a little nauseated. Nothing crazy, just a little stomach queasiness that I assumed was from an empty stomach. Then I started brushing my teeth and nearly vomited. This was maybe 10 minutes ago and I still feel ill and like I’m fighting the urge to throw up. I’m only 5 weeks and don’t remember this happening so early with my last pregnancy! Anyone else experiencing this?? 🤢 also, this is the first time I’ve experienced any nausea this pregnancy. I forgot how intense it can be!