For women with diabetes, preparing for pregnancy requires good planning and preparation. Having decided to start a family, the primary concern of every potential parent with diabetes is the health of their future child. The key to a healthy pregnancy is to keep glucose levels under control, which can be challenging during pregnancy due to constantly changing hormone levels.

With proper care and management, a healthy pregnancy and delivery are perfectly possible for women with diabetes. Whether thinking about becoming pregnant or if already pregnant, careful planning can help ensure a healthy baby. For a woman with diabetes, there are additional factors worth considering before, during and after delivery.

The body changes during pregnancy

During pregnancy, the body goes through many changes affecting insulin requirements, during which it is essential to keep blood glucose levels under tight control. This is critical because pregnant women can be subject to the following:

  • Hypoglycaemia

    Pregnant women can be more prone to low blood glucose levels, especially while sleeping and overnight.1

  • Hyperglycaemia

    High blood glucose levels before and during early pregnancy are linked to a higher risk of miscarriage, birth defects and can create additional risks for the baby.2

  • Glucose instability

    Morning sickness, post-prandial hyperglycaemia and changing hormone levels can disrupt a pregnant woman’s eating and injection schedule, making it harder to stay within the target range, which can affect the growing baby.3,4

Every day can be different with diabetes. It is important to understand how the body changes over the course of the pregnancy in order to achieve better control.

Read the real-life stories of other women with diabetes and discover how they have found their way to a happy pregnancy thanks to better glucose control.


Keeping fluctuations at bay and conceiving twins. Aarti shares her story.


Gestational diabetes (also referred to as gestational diabetes mellitus, or GDM), is a form of diabetes occurring during pregnancy. The condition usually goes away after the pregnancy. Gestational diabetes is diagnosed when blood glucose levels appear higher than normal during the pregnancy.


During pregnancy, the placenta produces hormones to help the baby develop. These hormones can block the action of the mother’s insulin, resulting in insulin resistance. Consequently, the mother’s insulin requirements are 2 – 3 times greater than usual1.

Managing gestational diabetes

Initially, gestational diabetes can be managed with lifestyle changes: healthy eating and physical activity. However, some women will require additional insulin to manage their gestational diabetes. This insulin may be administered via insulin injections or an insulin pump.

Is insulin pump therapy right for my gestational diabetes?

Women who require insulin may be prescribed an insulin pump. An insulin pump might be right for you if you experience any of the following:

  • Three or more insulin injections per day
  • Difficulty in managing high and low glucose values
  • Fear of hypoglycaemia (lows), especially at night
  • HbA1c outside the target range
  • Difficulty following your prescribed insulin regimen for diabetes management
  • Fear of needles
  • Seeking more flexibility in your diabetes management

If you’ve tried managing your gestational diabetes using insulin injections, yet experience repeated episodes of hypoglycaemia, insulin pump therapy might be especially beneficial for you2.

Research indicates insulin pump therapy is an effective treatment to improve glycaemic control in women with gestational diabetes3. Studies suggest that the major advantages of using insulin pump therapy include:

  • Decreased variability in insulin3
  • Decreased risk of hypoglycaemia3
  • Improved control of the dawn phenomenon3
  • Improved glycaemic control3,4

Interested in a new way to manage your diabetes?

Request a call

You may be interested in


Find out how you can stay in control and enjoy freedom in your daily activities.

More Details


Discover how insulin pump therapy can give you the control you want in life.

More Details

Questions & Answers

You’ll find all the answers to the most common questions right here. If you still can’t find what you need, please contact our customer service operators.

More Details

2 ways to get started

To have a Medtronic representative contact you
Give us a call 1800 209 6777