I'm sorry to hear you're experiencing watery loose motions along with mild stomach pain and uneasiness. This could be due to a mild gastrointestinal infection or food poisoning, especially since you suspect it started after eating outside food.

Here are some steps you can take:

• Stay hydrated: Drink plenty of fluids like water, oral rehydration solutions, or clear broths to prevent dehydration.
• Eat light: Stick to bland, easy-to-digest foods such as bananas, rice, toast, and applesauce until symptoms improve.
• Avoid irritants: Stay away from spicy, fatty, or dairy foods, and avoid alcohol and caffeine.
• Rest: Give your body time to recover.

If symptoms worsen or persist beyond a couple of days, or if you develop high fever, severe abdominal pain, blood in stools, or signs of dehydration (such as dizziness, dry mouth, or reduced urination), please consult a gastroenterologist promptly.

Regarding medications like Ornof Tablet, which contains antibiotics used for certain infections including some types of diarrhea, it is important not to self-medicate. Antibiotics should only be taken if prescribed by a doctor after proper evaluation.

Please seek medical advice from a gastroenterologist to get an accurate diagnosis and appropriate treatment. If symptoms become severe or you feel very unwell, do not hesitate to seek emergency care.To narrow down potential causes, we will need some more information.Please tell me your age and gender. I understand you've been experiencing watery loose motions, mild stomach pain, and uneasiness since yesterday, possibly after eating out.