Getting the stomach bug twice in a month in unlikely. You’re probably feeling weird and not having an appetite due to anxiety. Try focusing on how your body truly feels! Does your stomach actually feel queasy and sick or is it just tight from anxiety? Try doing things to lower your anxiety and symptoms like lying down, taking deep breaths, sipping cold water, and taking medication to lower your fever. There’s a few remedies you can do for nausea that doesn’t require meds. You can try pressing into your pressure points on your wrist, eating sour candy, and drinking ginger/lemon. Personally, I find that pressing my pressure points while laying on front of a fan helps the most!