Vomiting from anxiety

Has anyone ever experienced vomiting from anxiety? The last month or so, maybe a little longer, I’ve been waking up for work so sick to my stomach, I typically drink coffee every morning and it’s gotten so bad the thought of coffee makes me gag. No I’m not pregnant. I also have diarrhea several times every morning before work. But the last 2 days it’s been so bad I started vomiting and had to call out of work one day, and leave work the next day. I’m not interested in being on anxiety medication, I have been in the past and I hated it. I’m at the point where i really don’t even feel comfortable going to work anymore, I’m starting to think it’s my job that’s causing me to feel the way I do. Does anyone have any advice? Why might this be happening? I’ve had anxiety in the past but nothing ever like this.