T1D Pregnancy Doesn’t Require Perfection: 8 Myths You Can Stop Believing
By IDS Director of Nutrition and Women’s Health, Jenny Smith, RD, LD, CDCES
Pregnancy with type 1 diabetes is a demanding time of life for a woman. I often get questions about whether things can be managed well enough for healthy outcomes but also find that I am debunking “myths” about what a woman with T1D might encounter during pregnancy.
The tight targets are achievable without consistently aiming for “perfect” glucose and women can have a very healthy outcome. Current ADA and ACOG guidance supports a team-based approach, individualized glucose goals, CGM use, careful insulin adjustment, nutrition, activity, and most important, if possible, preconception planning.
Pregnancy with type 1 diabetes doesn’t require perfection. It requires preparation, partnership, and a willingness to adapt.
Type 1 diabetes makes pregnancy more complicated. It does not make a healthy pregnancy impossible. The goal is to make the best decisions you can, one glucose pattern, one meal, and one day at a time.
MYTH #1 "I need a perfect A1C before I can get pregnant."
FALSE Optimizing glucose before pregnancy is important—but perfection isn’t the goal.
WHY Ideally, A1C is brought as close to the pregnancy target as can be achieved safely before conception. The ADA recommends an A1C below 6.5% before pregnancy when this can be achieved without significant hypoglycemia.
MYTH #2 "If I have type 1 diabetes, something will probably go wrong."
FALSE Increased risk is not the same as inevitable risk.
WHY Type 1 diabetes increases pregnancy risks—but it doesn’t determine your outcome.
MYTH #3 "I need to eat for two."
FALSE You are nourishing two people—but you don’t need twice as much food.
WHY Pregnancy increases nutritional requirements, but the amount of additional energy needed varies throughout pregnancy. The key nutrient to focus on is protein.
MYTH #4 "My AID system makes pregnancy diabetes management automatic."
FALSE Technology doesn’t eliminate active decision-making.
WHY The landmark CONCEPTT trial demonstrated meaningful benefits from CGM use during pregnancy in women with type 1 diabetes, including improved glucose control and reductions in several neonatal complications. AID systems and CGMs are extraordinary tools, but technology doesn’t eliminate decision-making.
MYTH #5 "The lower my glucose, the better."
FALSE Tighter targets don’t mean pushing glucose lower and lower.
WH Avoiding hypoglycemia is just as important as minimizing hyperglycemia. Pregnancy targets are tighter than many people with type 1 diabetes are accustomed to – 63-140 with fasting <95. However, tighter targets don't mean that every glucose should be pushed lower and lower. Repeated hypoglycemia can be dangerous to both mom and developing baby.
MYTH #6 "I shouldn't exercise during pregnancy."
FALSE Physical activity can be an important part of healthy pregnancy care.
WHY Walking, swimming, and strength training can be modified throughout pregnancy. A simple walk after meals can significantly improve post-meal glucose values.
With type 1 diabetes, however, exercise requires additional planning around insulin and timing, food as well as trends in glucose before, during and after.
MYTH #7 "I'll definitely need a C-section."
FALSE Type 1 diabetes does not automatically dictate how you deliver.
WHY Your delivery plan depends on many factors, including fetal growth, fetal position, placental health, maternal health, fetal testing, labor progress, and obstetric history.
Many women with type 1 diabetes have vaginal births both via natural start of labor as well as induction.
Diabetes is one piece of the picture—not the entire picture.
MYTH #8 "If my glucose isn't perfect, I've failed my baby."
TRUTH: A glucose number is information—not a grade. This may be the most important myth of all.
Pregnancy with type 1 diabetes can create an enormous amount of pressure. A high feels like failure.
A low feels like failure. A post-meal spike feels like failure. An A1C that’s higher than you hoped feels like failure.
Remember to respond to the information you get from your technology and act.
Instead of: “What did I do wrong?” try: “What can I learn from this pattern?”
Instead of: “I ruined everything”, try: “What can I change for the next meal, the next night, or tomorrow?”
FALSE A glucose number is information—not a grade.This may be the most important myth of all.
Why Pregnancy with type 1 diabetes can create an enormous amount of pressure. A high feels like failure.
A low feels like failure. A post-meal spike feels like failure. An A1C that’s higher than you hoped feels like failure.
Remember to respond to the information you get from your technology and act.
Instead of: “What did I do wrong?” try: “What can I learn from this pattern?”
Instead of: “I ruined everything”, try: “What can I change for the next meal, the next night, or tomorrow?”
WHAT I WISH EVERY WOMAN WITH TYPE 1 DIABETES KNEW BEFORE PREGNANCY
1. You don’t have to be perfect.
2. Start the conversation early.
3. Your insulin needs will change.
4. Build your team before you need them.
5. Have a sick-day plan.
6. Learn to use your CGM data.
7. Don’t be afraid of food.
8. Protect yourself from hypoglycemia.
9. Ask for help.
10. Remember the bigger picture. One glucose number doesn’t define your pregnancy.
THE TAKEAWAY
Pregnancy with type 1 diabetes is a management challenge—not a test of perfection.
With today’s technology, education, nutrition strategies, insulin therapies, and specialized care, women with type 1 diabetes have more tools than ever to navigate pregnancy successfully.
If you feel like you need help putting all the tools together, please give us a call or schedule a visit at Integrated Diabetes Services.
We have a team that specializes in pregnancy with type 1 diabetes from preconception to the postpartum period. We’ll set you on the best path to feeling good and knowing you are doing the best for yourself and your developing baby. Listen to our podcast for more info about planning for a pregnancy with Diabetes
