Pelvic Floor Care in Pregnancy, The Muscle Nobody Warned You About

In this article
Your pelvic floor is holding a growing uterus for 40 weeks. Then, whether you deliver vaginally or by C-section, it does the biggest job of its life. Training it early pays off in less leaking, less prolapse risk and a faster recovery.
What the pelvic floor actually is
A hammock of muscles slung between the pubic bone and tailbone, wrapping around the urethra, vagina and anus. It holds your organs in place, controls continence, and works with your deep core to stabilise the spine.
The two mistakes most women make
Mistake 1, kegels held with a clenched jaw and held breath. This trains the wrong pattern and increases intra-abdominal pressure, exactly what you don't want in pregnancy.
Mistake 2, only training the squeeze, never the release. An overactive pelvic floor is just as leaky as a weak one and it makes birth harder because the muscles can't lengthen to allow baby through.
The coordinated pelvic floor lift
- Sit tall or lie on your side
- Inhale slowly through the nose, ribs widen sideways, pelvic floor gently lengthens down
- Exhale through pursed lips, imagine drawing a blueberry up from the vaginal opening toward the navel
- Inhale and fully release, feel everything soften back down
- Repeat 10 times
The release matters as much as the lift. Aim for 3 sets of 10 daily.
Trimester adjustments
- First trimester: Standard training as above, all positions.
- Second trimester: Add side-lying work. Reduce time flat on your back after week 20.
- Third trimester: Emphasise the release, work on lengthening. Deep supported squats, birth ball, cat-cow with slow pelvic floor drop on the inhale.
Perineal massage from week 34
Evidence shows a 10% reduction in perineal tearing with regular perineal massage from week 34 onwards. Once or twice a week, 5 minutes, with a natural oil. Your midwife or physio can show you the technique.
Red flags to see a women's health physio
- Leaking urine when you cough, sneeze or exercise
- Heaviness or a feeling that something is falling out of the vagina
- Pain during sex
- Chronic constipation with straining
None of this is "just pregnancy". All of it responds beautifully to early treatment.
FAQs
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Written by
Ana (Anastasia Uvarova)
Women's Health Physiotherapist
UK-qualified physiotherapist, founder of Alpha Physio Care
UK-qualified women's health physiotherapist and founder of Alpha Physio Care. Ana designed the Mum21 12-week recovery program.
Medically reviewed by
Ana (Anastasia Uvarova)
Women's Health Physiotherapist
UK-qualified physiotherapist, founder of Alpha Physio Care
UK-qualified women's health physiotherapist and founder of Alpha Physio Care. Ana designed the Mum21 12-week recovery program.
Last clinical review: 10 June 2026
Part of the Pregnancy topic hub, a physiotherapist-reviewed collection of guides on pregnancy.
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The next steps in the pregnancy learning path.
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