What the heck

So I’m 14 weeks pregnant and in my First Tri I wasn’t nauseated until maybe week 8 and that lasted until week 10. Since then I have been perfectly fine and through my first trimester I never dry heaved or threw up.

Now suddenly ever since 12 weeks I’ve been SO NAUSEATED food makes me sick, I want to throw up all the time and I’ve been dry heaving all morning. It’s 10x worse then it was those few weeks in first tri.

I don’t understand though. I thought it was supposed to get better after the first trimester 😬🤷🏽‍♀️