Is yoga safe during pregnancy?

For most people with an uncomplicated pregnancy, gentle, adapted yoga is considered a reasonable way to keep moving. Check with your OB or midwife before you start. Only they know your pregnancy and can tell you whether anything applies to you.

This page covers the general guidance that is widely agreed on. It is not medical advice, and it does not replace a conversation with the person looking after your pregnancy. If you would like a teacher beside you, prenatal yoga at home is adapted week by week to what your OB or midwife has said.

Why it needs adapting

Pregnancy changes how your body moves. Your centre of gravity shifts as the belly grows, so balance can feel different from week to week. Your ligaments become looser, which can make it easier to overstretch without noticing. You may get tired or breathless sooner than you used to.

None of this means you have to stop. It means the practice changes shape. Yoga that suits pregnancy is slower, keeps the breath easy, and gives you plenty of support. Gentle shapes such as Cat-Cow, moved slowly, a wide-kneed Child’s Pose and a supported Butterfly Pose are commonly offered, and the guide to prenatal yoga poses by trimester shows how the choices change as you go.

What is generally advised

• Tell your teacher you are pregnant, and how far along you are, before the class starts.
• Keep it gentle. You should be able to talk comfortably throughout. If you cannot, ease off.
• Stay cool and drink water. Avoid hot yoga and very warm rooms, and take breaks whenever you need them.
• Use support. A wall or a chair for balancing postures, blocks under your hands, and a bolster or cushions to rest on.
• Make room for the belly. Widen your feet in standing postures and forward folds so there is space rather than pressure.
• Stretch to a gentle point, not your furthest point. Loose ligaments mean you can go further than is good for you.
• Rest on your side. For the final rest, lie on your left side with a cushion between your knees instead of flat on your back.

What to adapt or skip

The postures below are the ones most commonly advised against in pregnancy, or that need changing:

• Lying on your belly. Skip it.
• Lying flat on your back for long periods, especially as the pregnancy goes on. Prop yourself up or lie on your side.
• Deep backbends. Keep any backbend small and supported.
• Deep or closed twists that squeeze across the belly. Twist gently from the upper back, turning away from the front leg rather than into it.
• Strong core work, such as long plank holds or crunches.
• Inversions you have not done before. Pregnancy is not the time to learn a headstand.
• Jumping and fast transitions. Step instead.
• Breath holding and forceful breathing practices. Keep the breath smooth and easy.

If you practised yoga before you were pregnant, you may be able to keep more of it. That is a question for your OB or midwife, not a general rule.

Stop and call your OB or midwife if

Stop the practice straight away and contact your OB or midwife if you notice any of these:

• Bleeding from the vagina
• Fluid leaking from the vagina
• Regular, painful contractions
• Chest pain, or a racing or uneven heartbeat
• Dizziness or feeling faint
• Shortness of breath before you have started any effort
• A headache that will not go away
• Pain or swelling in one calf
• Sudden swelling of the face, hands or feet
• Your baby moving less than usual
• Any pain that feels wrong to you

If it feels severe or you cannot reach them, call emergency services or go to the nearest hospital. If something feels off and you are not sure, stop and ask. You never need a reason good enough to stop.

How I teach prenatal lessons

I am certified in prenatal and postnatal (postpartum) yoga through Doula School International. I am not a medical professional, so before our first lesson I ask what your OB or midwife has said, and we work inside that.

In a lesson I adapt every posture to how far along you are and how you feel that day. Most of the practice is slow, supported and close to the floor, with a wall nearby for anything that asks for balance. We stop or change a shape the moment it does not feel right, and some days that means more rest than movement.

When your baby arrives, the practice changes again. The page on yoga after your baby arrives explains how those lessons work once you have been cleared to move.