What can I do to reduce stomach aches and nausea since ginger gravol without drowsiness isn't working?

To alleviate stomach aches and nausea, you can try taking over-the-counter medication like Gravol. Additionally, you can try consuming light foods such as soups, broths, toast, eggs, and brown rice, while avoiding very fatty or sugary foods. It's important to stay hydrated by taking small sips of liquid every few minutes. Nasal hygiene can also help with congestion, runny nose, and cough. Make sure to follow these tips to help alleviate your symptoms.