- Diastasis recti is a separation of the abdominal muscles down the midline — very common after pregnancy, and not something you did wrong.
- Gentle, targeted core work (not crunches) is usually the starting point, often over weeks to months.
- A support band can help you feel steadier day to day, but it doesn't close the gap on its own.
- See a pelvic floor physical therapist if the gap feels wide, you notice doming, or you have pain — they can check properly and guide you.
Diastasis recti recovery after birth is one of those things nobody quite explains before it happens to you — you notice a soft gap or doming down your midline when you sit up, and suddenly you're googling at 2am wondering if it's permanent. Take a breath: this is an incredibly common part of healing after pregnancy, and for most moms it improves with time and the right gentle movement. Here's an honest, practical look at what it is and what actually helps.
What is diastasis recti, really?
During pregnancy, the connective tissue (linea alba) running down the middle of your abdominal muscles stretches to make room for your growing baby — that's completely normal and necessary. For many moms, that stretch leaves a noticeable gap or softness down the midline after birth, especially when engaging the core (sitting up, for example). It's not torn muscle, and it's not a sign of failure — it's simply connective tissue that needs time, and often some guided movement, to regain its tension.
How to check for it gently at home
Lie on your back with your knees bent, feet flat. Lift your head and shoulders slightly off the floor, as if starting a small crunch, and run your fingers along the midline of your belly, a couple of inches above and below your belly button. You may feel a gap and some give in that spot. This home check is just a rough starting point — a doctor, midwife or pelvic floor physical therapist can do a proper assessment and tell you what's actually going on, especially if you notice doming (a ridge pushing up) or the gap feels wide.
What helps: gentle, targeted movement
The instinct after any core change is often to jump into crunches or sit-ups — please don't, at least not yet. Those can put more pressure on already-stretched tissue and make things worse. Instead, most guidance points toward:
- Diaphragmatic breathing — deep belly breathing that gently engages your deepest core muscles without strain.
- Pelvic tilts — small, controlled movements that reintroduce core engagement safely.
- Good posture and body mechanics — rolling to your side before sitting up, rather than crunching straight up, especially in the early weeks.
- Avoiding straining — heavy lifting, holding your breath while bearing down, and intense ab workouts are worth skipping until you've been checked.
This work overlaps a lot with pelvic floor recovery — the two systems support each other, so healing one tends to help the other.
Diastasis Recti Support Splint ]
Diastasis Recti Support Splint
A snug, adjustable wrap worn around the midsection that gives your core gentle support and a sense of stability during daily movement and light exercise. It's a helpful companion to targeted core work — not a substitute for it — and many moms say it simply makes standing and moving feel steadier while they heal.
Check today's price →Support bands worth considering
Diastasis Recti Support Splint Best for targeted support
Best for: gentle compression during daily activity · Keep in mind: not a fix on its own, pair with exercise
Designed specifically to support the midline while your core muscles and connective tissue regain strength.
Check price →Adjustable Postpartum Belly Wrap Best all-day comfort
Best for: everyday wear under clothing · Keep in mind: softer support than a dedicated splint
A gentler, all-purpose wrap that offers a comforting sense of support for standing, walking and holding your baby.
Check price →Postnatal Core Recovery Guide Best for structured exercises
Best for: moms who want a clear, guided plan · Keep in mind: requires consistency to see change
A step-by-step postnatal core program that walks you through safe exercises in the right order — useful if you'd rather follow a plan than guess.
Check price →When to see a professional
It's worth booking an assessment with a pelvic floor physical therapist (or asking your provider for a referral) if:
- The gap feels wide or doesn't seem to be narrowing after a few months
- You notice doming or bulging when you engage your core
- You have back pain, pelvic pain, or leaking urine along with the separation
- You're simply not sure what you're feeling and want a professional opinion
A specialist can measure the gap properly, check the tissue's tension (not just the width), and build you a plan specific to your body — that's genuinely worth the appointment.
Frequently asked questions
Will diastasis recti go away on its own?
For many moms, the gap narrows naturally over the weeks and months after birth as tissue regains tension, especially with gentle core-safe movement. For others, especially after multiple pregnancies, some separation persists and targeted physical therapy makes the biggest difference.
Can I still exercise with diastasis recti?
Yes — gentle, core-safe movement is part of the recovery, not something to avoid. The key is skipping crunches, sit-ups and straining until you've been checked, and building back up with guided, controlled exercises.
Does a support band fix diastasis recti?
No — a band offers helpful support and comfort while you move through your day, but closing the gap comes down to the tissue healing along with targeted core and pelvic floor work.
How do I know if it's diastasis recti or something else?
A home check can point you in the right direction, but a doctor, midwife or pelvic floor physical therapist can properly assess it and rule out anything else — worth asking about at your postpartum checkup.
This guide is informational and is not medical advice — always follow your own healthcare provider. It contains affiliate links; if you buy through them we may earn a small commission at no extra cost to you.