Waitress nausea

Ryn

I work as a waitress and it's not food that bothers me and makes me sick. It's just in general I get sick to my stomach. I'm not telling people I'm pregnant cause I'm only 7 weeks and I miscarried at the beginning of the year so I'm waiting a while to announce it. What helps you guys with nausea? Anything I can do while I'm waiting on tables and doing my job? Or am I just gonna run to the bathroom every 30 minutes?