Girls, a question. I've had stomach problems for several days. It doesn't…

Girls, a question. I've had stomach problems for several days. It doesn't seem like food poisoning—no diarrhea—but there's some discomfort in my stomach like indigestion and a constant feeling of nausea. I haven't been able to reach my gynecologist for the second day, and I don't want to go to the clinic because of the quarantine. Has anyone dealt with this problem, what helped you?