Maternity Compression Stockings: When to Start Wearing Them and How to Choose
By Sean Tang
Published: August 30, 2026 | Last reviewed: September 1, 2026
Maternity compression stockings are graduated compression garments designed to support circulation in the legs, hips, and lower abdomen during pregnancy. They help reduce swelling, varicose veins, and leg fatigue as blood volume increases and the growing uterus puts pressure on leg veins.
Many expecting parents can start wearing 15–20 mmHg maternity compression stockings in the second trimester, or whenever leg swelling or discomfort begins. Always confirm the right compression level and style with your maternity care provider.
When Should You Start Wearing Maternity Compression Stockings?
You can start wearing maternity compression stockings as soon as you notice leg fatigue, ankle swelling, or aching in your calves. For many people, this begins in the second or third trimester, but some wear them earlier if they stand or sit for long workdays.
Signs that maternity compression stockings may help include:
– Swollen ankles or feet at the end of the day
– Heavy or tired legs
– Visible spider veins or varicose veins
– Discomfort after standing or sitting for long periods
Which Compression Level Is Safe During Pregnancy?
15–20 mmHg is the most common and generally recommended compression level for pregnancy. It provides gentle support without being overly restrictive.
20–30 mmHg may be recommended for existing varicose veins, severe swelling, or a history of blood clots, but only under the guidance of your obstetric or maternity care provider.
| Trimester | Common Recommendation |
|---|---|
| First trimester | Usually not needed unless symptoms begin |
| Second trimester | 15–20 mmHg if swelling or fatigue starts |
| Third trimester | 15–20 mmHg daily; 20–30 mmHg only with provider guidance |
Maternity Pantyhose vs. Knee Highs vs. Belly Band
- Maternity pantyhose: Full-leg support with an expandable belly panel. Best for all-over swelling and varicose veins.
- Knee-high stockings: Easy to put on and ideal for foot and calf swelling.
- Maternity belly band: Supports the lower back and bump without leg compression. Best for back pain and pelvic pressure.
Some people wear knee highs during the day and a belly band for added support. Your provider can help you decide which combination is best.
How to Measure for Maternity Compression Stockings
Use your current measurements, not pre-pregnancy sizes:
1. Ankle: Narrowest point above the ankle bone
2. Calf: Widest part of the calf
3. Thigh: Widest part near where the stocking top will sit
4. Hip and waist: Current measurements for pantyhose styles
Compare all measurements to the JOBST size chart and choose the size that fits your largest measurement.
Tips for Comfort and Fit
- Put maternity compression stockings on in the morning before swelling builds.
- Choose styles with soft, expandable waist panels for growing bellies.
- Wear them during the day and remove them at night unless your provider recommends otherwise.
- Keep toenails trimmed to avoid snagging delicate maternity fabrics.
FAQ
Can you wear compression stockings all day during pregnancy?
Yes, most maternity compression stockings are designed for all-day wear. Remove them at bedtime unless your healthcare provider gives different instructions.
Do maternity compression stockings help with varicose veins?
Yes, they can help reduce the appearance and discomfort of varicose veins by improving circulation and reducing blood pooling in the legs.
Are maternity compression stockings safe in the third trimester?
Yes, 15–20 mmHg maternity compression stockings are generally considered safe in the third trimester. Higher compression levels should only be used with provider approval.
Can I wear a belly band and compression stockings together?
Yes, a maternity belly band provides back and bump support while compression stockings support leg circulation. They can be worn together for full lower-body comfort.
Final Thoughts
Maternity compression stockings are a simple, non-invasive way to manage swelling and leg discomfort during pregnancy. Start with 15–20 mmHg, measure your current size, and consult your maternity care provider if you have existing vein issues or need a higher compression level.
Browse maternity compression garments and pantyhose & waist highs, or compare all JOBST lines in our product line comparison.
Written by Sean Tang
Founder of Pro Therapy Supplies and JOBST Compression Stocking. Medicare-enrolled DME supplier with 20+ years experience helping patients navigate insurance coverage for compression therapy and home medical equipment.