Stop adding contractions
New or worsening difficulty passing urine or stool after pelvic-floor exercise is a reason to stop strengthening and assess the situation. Emptying requires coordinated release, not stronger closure. The timing after exercise does not prove that Kegels caused the problem, and the symptom does not prove that the pelvic floor is tight. It does mean that more generic squeezing is not a safe self-test.
First determine whether the urinary change is an emergency, whether either bladder or bowel symptoms need urgent advice, or whether a prompt non-emergency assessment is appropriate.
Emergency: sudden inability to urinate
Seek emergency medical care immediately if you cannot pass urine at all, particularly when the lower abdomen is painful, swollen, or increasingly uncomfortable. NIDDK identifies inability to urinate or severe lower-abdominal pain as requiring immediate care.
Do not:
- repeat Kegels or force a reverse Kegel;
- strain hard or press on the lower abdomen;
- repeatedly attempt to urinate as an exercise;
- drink a large amount quickly to “push through” the blockage;
- wait for the next scheduled appointment or app session.
Use your local emergency number or nearest emergency department. A few drops of urine do not necessarily prove adequate emptying, so describe exactly what you can and cannot pass and how the abdomen feels.
New saddle-area numbness, altered sensation around the genitals or anus, loss of bladder or bowel awareness, new leakage or retention, or leg weakness with severe back symptoms also requires emergency neurological assessment.
Urgent advice when you can still pass something
Contact an urgent medical, surgical, maternity, catheter, or cancer-treatment service when emptying difficulty is new or rapidly worsening and occurs with:
- severe or increasing lower-abdominal, pelvic, back, or side pain;
- fever, shivering, burning, blood in urine, or feeling acutely unwell;
- a catheter that drains little or no urine or appears blocked;
- recent pelvic, abdominal, prostate, gynaecological, colorectal, or spinal surgery;
- recent childbirth, wound problems, increasing bleeding, or marked pelvic pressure;
- vomiting, major abdominal swelling, rectal bleeding, or severe bowel symptoms;
- a new medicine, injury, or neurological change.
The appropriate service varies by location and treatment. Use the contact number in discharge or catheter instructions when available. Do not wait for a pelvic-floor appointment when a medical complication may be present.
Prompt assessment for persistent urinary difficulty
Urinary retention can develop gradually and may not cause complete inability to urinate. NIDDK lists possible chronic-retention symptoms, including:
- difficulty starting the stream;
- slow or interrupted flow;
- frequent small amounts;
- urgency with little output;
- needing to urinate again soon after finishing;
- incomplete-emptying sensation;
- unexpected leakage;
- lower-abdominal discomfort.
These descriptions cannot confirm retention, and some people with chronic retention have few symptoms. A clinician may need to measure urine flow or the amount remaining after urination. Do not apply a universal residual-volume threshold from the internet; interpretation depends on the clinical context.
Prompt assessment for persistent stool difficulty
Difficulty passing stool may involve stool consistency, diet and fluid, medicines, bowel motility, pain, structural conditions, pelvic-floor coordination, or more than one factor. It is not automatically a weak-muscle problem or a tight-muscle problem.
Arrange assessment when you repeatedly need to strain, feel that stool is blocked or incomplete, cannot coordinate release, use manual assistance, have a major change from your usual bowel pattern, or develop associated pain, bleeding, leakage, or weight or health changes.
The NIDDK constipation treatment guidance separates general measures from clinician-guided biofeedback when the muscles controlling bowel movements do not work together appropriately. This is an important distinction: diagnosed coordination training is not the same as telling everyone with constipation to perform reverse Kegels.
How pelvic-floor exercise can interact with emptying
Residual tension can accumulate
If each contraction ends without a complete release, the next repetition begins from a more held state. A person may then find it harder to allow the outlet to open during toileting. This is one possible interaction, not proof of high tone.
Breath-holding can become straining
A forceful abdominal brace may increase downward pressure without producing coordinated pelvic-floor release. During a workout it can hide poor technique; during toileting it can become habitual straining.
Training may reinforce closure at the wrong time
Continence uses closure at appropriate moments. Urination and bowel emptying require a change in coordination. Continually practising “hold” without a clear release can confuse the task, particularly when a person also clenches in response to urgency, pain, or anxiety.
The true cause may be outside the pelvic floor
Urinary obstruction, reduced bladder contraction, infection, medicine effects, neurological problems, postoperative swelling, prolapse, constipation, and other conditions can affect emptying. Bowel symptoms also have many gastrointestinal, medication, structural, and behavioural contributors. A pelvic-floor explanation should not delay medical evaluation.
The International Continence Society describes relaxation as part of normal bladder and bowel emptying. Complete function is therefore more than producing a contraction, but an app cannot determine which part of the system is responsible for an emptying problem.
What not to do
- Do not exercise while urinating or repeatedly interrupt the stream.
- Do not add sets to “strengthen the flow.”
- Do not force the pelvic floor downward.
- Do not use pain, pressure, or straining as a release cue.
- Do not start laxatives, stop medicines, or sharply change fluid intake solely because an exercise seemed related; ask an appropriate clinician or pharmacist.
- Do not ignore catheter, postoperative, postpartum, cancer-treatment, or neurological instructions.
If a previously prescribed pelvic-floor program is in progress, contact the prescriber before continuing at the same level.
What an assessment may include
For urinary symptoms, evaluation may include a history, medicine review, urine testing, examination, bladder diary, urine-flow measurement, post-void bladder scan, or other testing. For bowel symptoms, it may include stool pattern, diet and medicines, examination, and selected bowel or pelvic-floor tests. Not every person needs every investigation.
A pelvic-health physiotherapist can assess contraction, release, breathing, toileting coordination, and substitution when medically appropriate. Clinician-guided biofeedback may be used for a diagnosed coordination problem. Neither a home symptom checklist nor a relaxation timer establishes that diagnosis.
When exercise might resume
Resume only after emergency and urgent concerns have been addressed, the emptying change is understood, and any relevant clinician agrees with the plan. The appropriate next step may be no pelvic-floor loading, gentle awareness, coordination or relaxation work, a modified continence program, treatment of constipation or infection, medicine adjustment, catheter or surgical care, or another intervention.
When loading is later appropriate, begin below the level that preceded symptoms. Require comfortable inward movement, normal breathing, complete release, and no worsening of bladder or bowel emptying during or afterward. Do not catch up missed sessions.
App boundary: PelvicEx cannot measure urine remaining in the bladder, identify obstruction, assess bowel coordination, detect infection, or clear a postoperative or neurological concern. Stop the trainer when emptying becomes difficult.
Sources
- National Institute of Diabetes and Digestive and Kidney Diseases. “Urinary Retention.” Definition and facts and symptoms and causes.
- National Institute of Diabetes and Digestive and Kidney Diseases. “Treatment for Constipation.” Official NIDDK guidance.
- International Continence Society. “Pelvic Floor Function—General.” ICS terminology guidance.
- Frawley H et al. “An International Continence Society (ICS) report on the terminology for pelvic floor muscle assessment.” Neurourology and Urodynamics. 2021. PubMed record.
- Faubion SS, Shuster LT, Bharucha AE. “Recognition and management of nonrelaxing pelvic floor dysfunction.” Mayo Clinic Proceedings. 2012;87(2):187–193. PubMed Central record.
- Cardozo L, Rovner E, Wagg A, Wein A, Abrams P, editors. Incontinence. 7th edition. International Consultation on Incontinence and International Continence Society; 2023. Chapter 4A. Official ICS edition.