WhichMedicine?

Independent, plain-English guidance on over-the-counter medicines — made in Australia.

mailhello@whichmedicine.com.auplaceMade in Australia
Categories
Pain reliefCough, cold & fluAllergy & hayfeverDigestive healthSkin, wound & sun careAll categories →
Popular guides
Best paracetamolParacetamol vs ibuprofenBest antihistamineSleep aidsBest medicine for cold
Company
About usContact usSymptom checkerBrowse symptoms
Legal
Privacy policyTerms & conditionsMedical disclaimerEditorial policy
© 2026 WhichMedicine. Information only — not a substitute for professional medical advice.Sources:TGA·Healthdirect·PSA
WhichMedicine?
stethoscopeSymptom checker
Pain reliefexpand_moreCold & fluexpand_moreAllergyexpand_moreDigestiveexpand_moreSkin & sunexpand_moreEye & earexpand_moreVitaminsexpand_moreFamilyexpand_moreSleep & stressexpand_more
WhichMedicine?
Homechevron_rightStomach Pain
Condition guide

Stomach Pain

Cramps, ache, or sharp stomach pain? Identify the cause of your stomach pain and find relief.

stethoscopeFind the right medicine
summarizeTreatment and relief options
  • check_circleBuscopan (hyoscine) for cramping pain
  • check_circleAntacids for burning/indigestion pain
  • check_circlePeppermint oil for bloating/gas
  • check_circleAvoid solid foods if vomiting
  • check_circleSip clear fluids to stay hydrated
emergency_homeWhen to get help
  • chevron_rightSevere pain, especially in the lower right side (possible appendicitis): go to an emergency department or call Triple Zero (000)
  • chevron_rightVomiting blood or black/tarry stools
  • chevron_rightRigid, hard stomach
  • chevron_rightPain with high fever
  • chevron_rightPain during pregnancy
lightbulb

Good to know

Where it hurts can be a clue

Discomfort in the upper-centre tummy after eating often points to indigestion or heartburn. But heart attack pain can feel like indigestion, and upper tummy pain that worsens with exercise could be angina or a heart attack: call Triple Zero (000). Appendicitis pain often starts near the belly button, then moves to the lower right side and hurts more when you move or cough. Diverticulitis usually causes pain low on the left. Gallstones can cause pain in the upper tummy, back or right shoulder, sometimes after a fatty meal. If wind and fullness are the main problem, see bloating.

Pain relief, and when to get help

Don't use aspirin or anti-inflammatories such as ibuprofen for tummy pain other than period pain, as they can cause or irritate a stomach or bowel problem. For mild pain with a known cause, try a warm wheat pack and clear fluids, and ask a pharmacist about simple pain relief or an antispasmodic. Severe pain needs an emergency department or Triple Zero (000). Get urgent help if pain has lasted several hours, is getting worse, wakes you or spreads to your neck, chest or shoulders, or comes with a fever, bleeding from the bowel or persistent vomiting.

Sources: healthdirect — Abdominal pain; healthdirect — Indigestion; healthdirect — Appendicitis; healthdirect — Diverticular disease and diverticulitis; healthdirect — Gallstones

Frequently asked questions

Antispasmodics like Buscopan relax the gut muscles. Heat packs can also help.

Related conditions
NauseaDiarrhoeaConstipationBloating
menu_book

Best of & comparisons

Digestive health10 min read

Coloxyl vs Movicol: Which Should You Choose?

Coloxyl softens stools; Movicol pulls water into the bowel. Find out how each works, how fast it acts, the evidence behind them, and which suits your situation.

menu_book

Advice & guides

Digestive health11 min read

Stomach Pain by Location: Causes, Red Flags & Relief

Not all stomach pain is the same. Learn what your pain location means, which OTC medicines may help relieve symptoms, and the red flags that need urgent care.

Digestive health13 min read

Best Probiotics Australia: What Actually Works (2026 Guide)

Strain-specific evidence reviewed. We compare Inner Health Plus, Life-Space and Ethical Nutrients — and explain what CFU counts and storage to look for.

Family health9 min read

Period Pain Relief in Australia: A Pharmacist-Backed Guide to Your Options

Ibuprofen, paracetamol, naproxen or heat? We compare period pain relief options in Australia, why NSAIDs usually beat paracetamol for cramps, and the red flags.

Digestive health9 min read

Constipation Relief and Laxatives: A Plain-English Guide (Australia)

Constipation relief starts with fibre, fluids and movement, then the right laxative. Compare bulk-forming, osmotic, softener and stimulant types in one table.

Digestive health9 min read

Heartburn & Reflux Relief in Australia: The OTC Ladder Explained

Antacid, H2 blocker or PPI? A plain-English guide to matching the right over-the-counter heartburn relief to your symptoms, with the Australian brands for each.

Digestive health9 min read

Gastro & Diarrhoea Relief for Adults: An Australian Self-Care Guide

Gastro and diarrhoea hit fast. Here is the adult self-care that actually works: rehydration first, when loperamide helps (and when it harms), plus red flags.

Digestive health11 min read

IBS Treatment: OTC Options and Management in Australia

IBS is manageable, not one-size-fits-all. See which OTC options suit each subtype, what Buscopan and peppermint oil do, and when to go back to your GP.

Digestive health8 min read

Bloating & Wind Relief: What Works in Australia

Beat bloating and trapped wind with evidence-based OTC options — simethicone, peppermint oil and Buscopan — plus the red flags that mean it's time to see a GP.

Digestive health8 min read

Haemorrhoid Cream & Treatment in Australia

Compare over-the-counter haemorrhoid creams, ointments and suppositories in Australia — plus the constipation fix and the red flags that need a GP.

health_and_safety
Medical disclaimer

This information is general in nature and isn’t a substitute for professional medical advice. Always read the label and follow the directions for use. Talk to your pharmacist or doctor about what’s right for you.