After Surgery

Welcome to Day 2 after bariatric surgery! You’ve taken a big step toward better health, and each day from here, you’ll start feeling a little stronger.

Day 2: Heading Home

By Day 2, most patients are discharged and start to feel a little better.

Fluids & Nutrition

  • You would have begun sipping nourishing fluids: anything thin enough to go through a straw (without using one).
  • Avoid thick yoghurts or anything difficult to swallow.
  • Aim for at least 800–1200mL/day of total fluid intake (goal is 1500mL).
  • Continue clear and nourishing liquids as advised by your dietitian.


Pain, Nausea & Medication

  • You'll be sent home with anti-nausea and pain medications – including dissolvable wafers for fast relief.
  • Multivitamin: Begin taking a chewable multivitamin or capsule contents mixed into a smoothie after 7 days.


Bowel Care

  • Constipation is very common.
  • If no bowel motion by Day 5: take Lactulose 20mL three times daily and Movicol 2 sachets four times daily.
  • If no motion by Day 7: use a Microlax enema.
  • Avoid Senna-based laxatives like Coloxyl/Senna as they may irritate your gut.


Before Discharge

  • Your IV drip will be removed.
  • You should be independently walking around the ward.
  • You’ll receive instructions and a contact number for support.


What's Normal vs What's Not

Normal side effects include:

  • Constipation
  • Mild nausea
  • Shoulder tip pain
  • Tiredness or aches


Seek medical help if you experience:

  • A fever
  • Severe abdominal pain
  • Difficulty swallowing or keeping fluids down

Go to your nearest Emergency Department. In WA, Sir Charles Gairdner Hospital handles bariatric surgery emergencies.


Watch Dr Ruth Blackham explain what to expect from Day 2 post op:

You're Not Alone on This Journey

The first days after bariatric surgery can feel challenging — but with the right care, guidance and mindset, each day gets easier. Our team at Aurora Bariatrics is here to support you every step of the way, from your first sip of fluid to your long-term goals.

Recovery isn’t just about healing — it’s about building new habits, gaining confidence, and taking back control of your health.

If you have questions, concerns or need support, don’t hesitate to reach out. We’re here to help you succeed.

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