Before pregnancy
Discuss HbA1c, folic acid, blood pressure, kidney and eye health, medicines and contraception until the plan is ready. Some diabetes and blood-pressure medicines need review.
During pregnancy
Food, activity, glucose checks and medicines are adjusted to pregnancy needs. Insulin is commonly used when needed, with obstetric and diabetes teams coordinating monitoring.
After delivery
Insulin needs can change quickly. People with gestational diabetes usually need postpartum glucose testing and long-term prevention follow-up because future diabetes risk is higher.
Frequently asked questions
Does gestational diabetes go away after delivery?
It often improves, but postpartum testing is still essential and future type 2 diabetes risk remains higher.
Is insulin safe in pregnancy?
Insulin is widely used when needed in pregnancy. The exact type and dose require clinical supervision.
Guidelines and references
Dr. Pratyush Kumar · DNB Family Medicine, Sir Ganga Ram Hospital · DFID Diabetes Fellowship, Christian Medical College, Vellore
Updated and medically reviewed October 2026 · General education, not an individual prescription.