Tummy gap after birth? Your diastasis questions answered

You sit up in bed to reach for the baby and notice a strange ridge, almost like a tent, along the middle of your tummy. Or your tummy still looks pregnant months later, however many walks you take. You may have heard the term "diastasis" and wondered if it applies to you. This Q&A covers the questions new mums ask most, in plain language. It is general information, so do check anything that worries you with your midwife, doctor or physiotherapist.

What actually is diastasis?

Your long tummy muscles run down the front of your body in two strips, joined in the middle by a band of connective tissue. As your baby grows, that band stretches and the two strips move apart to make room. This is called diastasis recti, or tummy muscle separation. It is a normal part of pregnancy, and many women have some degree of it in the weeks after birth.

Will it close up on its own?

For many mums, the gap narrows naturally in the first weeks and months as the body heals. For some, it stays wider or the tissue in the middle feels soft. That is not a failure on your part. It simply means your body may benefit from some targeted help.

How can I tell if I have it?

Your midwife or doctor may check at your postnatal appointment. Some mums notice:

• A ridge or "doming" down the middle of the tummy when sitting up or straining.
• A soft, sinking feeling just above or below the belly button.
• A tummy that still looks rounded long after birth.
• Lower back discomfort or a feeling of weakness through the middle.

You may have read about checking with your fingers while lying on your back. It can give you a rough idea, but a health professional is better placed to assess it properly, including how firm the tissue feels, which matters as much as the width.

What can I do in everyday life?

Small habits help reduce the strain on your tummy while it heals:

• Roll to get up. Turn onto your side and push up with your arms instead of sitting straight up.
• Breathe out on effort. Exhale and gently draw in your lower tummy and pelvic floor when lifting the baby, the car seat or the shopping.
• Avoid straining on the toilet. Eat fibre, drink water and take your time. A small footstool can help.
• Carry close. Hold your baby close to your body rather than out on one hip for long periods.

Which exercises help, and which should I avoid?

Gentle deep-core work, such as breathing with a gentle tummy draw-in, pelvic tilts and heel slides, is usually where recovery begins. A pelvic health or women's health physiotherapist can give you a programme that suits your body and progress it over time.

If you notice doming along the middle of your tummy during an exercise, that is a sign it is too much for now. Many physiotherapists suggest holding off on full sit-ups and heavy lifting until you can control that pressure, then building back gradually under guidance. It is not about avoiding certain moves forever. It is about the right move at the right time.

When should I get it checked?

Ask your doctor about a referral if:

• You can still see doming or feel a gap several months after birth.
• You have back pain, pelvic pain or a feeling of weakness through your middle.
• You notice a lump or bulge near your belly button, especially one that is painful.
• You also have leaking or heaviness down below.

If a lump becomes very painful, hard, or you start vomiting, seek urgent medical help.

Is it my fault?

No. Diastasis is not caused by something you did wrong. It is linked to pregnancy itself, and factors like carrying a bigger baby, twins or having had several pregnancies. Please do not add this to the long list of things mums blame themselves for.

He knows how you are made

There is a tender verse in the Psalms that reminds us how well God understands our bodies: "For he knoweth our frame; he remembereth that we are dust." (Psalm 103:14). He is not surprised by your stretched muscles or impatient with your healing. He knows exactly how you are put together, and He deals with you as a loving Father deals with His children.

That means you can approach your recovery from a place of rest rather than panic. Do your breathing, roll out of bed, ask for the referral. Then leave the timeline in His hands.

A prayer for a healing middle

Father, You know every muscle and fibre of my body. Thank You for the way it stretched to make room for my baby. Give me wisdom to care for it, patience as it heals and peace that I am fully loved just as I am today. Amen.