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Slow down, but don’t stop
Pregnancy

Slow down, but don’t stop

3 min readWeek 31
Key takeaways
3 min
  • Maintain 20-30 minutes of moderate daily exercise like walking, swimming, or prenatal yoga throughout your third trimester unless medically advised otherwise.
  • Recognize Braxton Hicks contractions as irregular, short-lived practice contractions that subside with position changes - seek medical help if contractions last over a minute and occur every 5 minutes.
  • Monitor vaginal discharge for changes - healthy discharge is clear or milky white without odor, while yellow-green, foul-smelling, or bloody discharge requires immediate medical attention.
  • Expect increased shortness of breath as your growing uterus presses against your diaphragm, especially with twins where babies may not descend before delivery.
  • Focus on self-care and lightening your workload while staying active - complete bed rest isn't recommended unless medically necessary.

During the third trimester, pregnant women should maintain 20-30 minutes of moderate daily exercise like walking or swimming while focusing on self-care. Avoid complete bed rest unless medically advised, as staying active helps prepare for childbirth and promotes faster recovery.

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Slow down, but don’t stop

At this stage, some moms may want to lighten their work load. It’s also a good time to focus on self-care before baby is born.

Try not to overload yourself physically, but keep in mind that just lying in bed is not a good idea either. Moderate exercise is beneficial at all stages of pregnancy, including the third trimester, granted there are no complications or medical reasons to stay on bedrest.

Experts advise future moms to get about 20-30 minutes of moderate activity a day. Exercise will help you prepare for childbirth and can help facilitate a quicker recovery. It can also improve sleep quality, lessen back pain and reduce the risk of edema. For pregnant women, walking, dancing, stretching, water aerobics, and stationary cycling are excellent exercise choices [1, 2].

At this time, you can sometimes feel the uterus contract and then relax. These are known as training or Braxton-Hicks contractions, and are not a sign of preterm labor. These contractions are usually irregular, short-lived, and often subside if you change your position.

If you experience contractions lasting more than a minute at intervals of less than five minutes, call your doctor as soon as possible. You should immediately seek help if you notice liquid discharge from the genital tract, it can be transparent or pinkish and leak slightly or heavily in volumes of up to 150 ml. [3, 4, 5].

If you are expecting twins

You may be concerned about shortness of breath. A large uterus can press into the diaphragm, making it harder to take deep breaths. Allow yourself to slow down and don’t rush. Just focus on your breathing. If you were carrying only one child, then a couple of weeks before giving birth, their head would sink into your pelvis. You would feel it as a lowering of the abdomen, and it would become easier to breathe. With twins it’s a little more complicated, even if they are both head first, because they are so engaged with each other in their position that they may not allow the other one to descend.

Discharge

During pregnancy, you can expect more discharge from the genital tract than usual. In the third trimester, discharge will reach its maximum volume. This is the way the body protects the uterus and the baby from possible infections from the vagina.

Healthy discharge is transparent, with a light milky color. Normally, it is not accompanied by any pain or itching. Discharge that is a yellow-green color, with a foul (sometimes fishy) or strange odor indicates an infection, as does a curdled consistency. If you notice any of these symptoms, consult your doctor and seek immediate medical attention if you experience bloody discharge [5].


Frequently asked questions

Walking, dancing, stretching, water aerobics, and stationary cycling are excellent choices for third trimester exercise. Aim for 20-30 minutes of moderate activity daily unless your doctor advises otherwise due to complications.

Braxton Hicks contractions are irregular, short-lived, and often stop when you change positions. Real labor contractions last more than a minute and occur at intervals of less than five minutes - this requires immediate medical attention.

Normal third trimester discharge is transparent with a light milky color and no accompanying pain or itching. Yellow-green discharge with foul odor or curdled consistency indicates infection and requires medical consultation.

Shortness of breath occurs because your enlarged uterus presses against your diaphragm, making deep breathing difficult. This is normal - slow down, don't rush, and focus on your breathing patterns.

Medical Disclaimer

This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider with any questions you may have regarding a medical condition.

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Reviewed by healthcare professionals · Updated August 13, 2025

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