Can I Fast During Pregnancy?
This is a personal and medical decision. Many people fast safely, but pregnancy increases your nutritional and fluid needs, so talk to your doctor first — especially if you have diabetes, are underweight, or have any complications.
Talk to your doctor
Discuss your plans with your doctor. They can advise based on your health, how far along you are, and any conditions.
Who should avoid fasting
Fasting is usually not advised if you have gestational diabetes, are underweight, are carrying multiples, or have a high-risk pregnancy.
Staying safe if you fast
Frequently asked questions
Is fasting safe in pregnancy?
It can be for some healthy pregnancies, but always check with your doctor first.
Who should not fast?
Those with gestational diabetes, high-risk pregnancy, low weight, or multiple babies.
What if I feel unwell while fasting?
Break the fast and seek care, especially for dizziness, dehydration or reduced movements.
Eat well through every week 💜
See trimester-by-trimester nutrition in the complete 40-week guide.
40-Week GuideJoin The Circle