You should continue ORS to prevent dehydration. For mild diarrhoea with stomach upset and headache, do not take Imodium or antibiotics like Norflox TZ without a doctor's prescription, as most acute diarrhoea is self-limiting and resolves on its own. Focus on hydration, light meals, and rest, and seek medical attention immediately if you develop a high fever, blood or mucus in stools, persistent vomiting, or signs of dehydration such as very little urine, dizziness, or dry mouth.

Stomach pain from suspected food poisoning can improve with proper rest and adequate fluid intake to prevent dehydration. Eat light foods like rice, bananas, or toast and avoid oily or spicy items. Consult a doctor if pain is severe, persistent, or associated with vomiting, fever, or dehydration.

You should focus mainly on staying well hydrated with ORS or safe fluids, as this is the most important part of managing traveller's diarrhoea. You can take Imodium again if the diarrhoea is uncomfortable, but only as directed, and avoid it if you have fever, blood in the stool, or severe abdominal pain, because in those cases it can be harmful. Probiotics are safe and can help restore gut bacteria, but they won't stop diarrhoea immediately. Stick to light, bland foods and rest, and monitor for warning signs such as persistent diarrhoea for 3 days or more, high fever, blood in stool, or dehydration, in which case you should see a doctor promptly.

Imodium helps only with diarrhoea, not with gas, acidity, or indigestion. Your bubbling and pain are more likely due to gas/indigestion from the pizza. Antacids, simethicone, or ORS may help. If pain, vomiting, or diarrhoea worsens, get medical attention.

The majority of loose movements are caused by viruses or food, in which case antibiotics won't help. Therefore, you shouldn't take antibiotics like Norflox-TZ unless a doctor verifies a bacterial illness. If there is no high temperature or blood in the stool, imodium (loperamide) can be used to lessen diarrhea, but it must be taken as prescribed by a physician.

Stomach pain from food poisoning can improve with proper rest, hydration, and a light diet like rice or toast. Drinking ORS helps prevent dehydration and supports recovery. Consult a doctor if the pain is severe, persistent, or associated with fever or vomiting.