8.3 Bladder, Bowel & Perineal Care and the Postpartum Care Continuum

Genitourinary, Bowel & Perineal Pain Management Protocols

Urinary Retention Protocol

                  [ Delivery or Foley Catheter Removal ]
                                    │
                    Spontaneous void within 6 hours?
                                    │
                  ┌─────────────────┴─────────────────┐
                  ▼                                   ▼
               [ YES ]                              [ NO ]
          Volume ≥200 mL?                    Assess for bladder fullness
         ┌────────┴────────┐                 Offer ambulation, warm water,
         ▼                 ▼                 privacy, peppermint oil
      [ YES ]            [ NO ]                       │
  Routine Care     Check PVR via scan        Still no void at 6 hours?
                   or straight cath                   │
                                                      ▼
                                            [ Straight Catheterize ]
                                            Document volume evacuated
                                                      │
                                    ┌─────────────────┴─────────────────┐
                                    ▼                                   ▼
                            Volume <500 mL                      Volume ≥500 mL
                            Reassess voiding                    Place indwelling Foley
                            in 4–6 hours                        for 24 hours to rest
                                                                decompressed bladder

Bowel Function & Constipation Prevention

1. Hydration & Nutrition: Promote 2 to 3 liters of water daily, along with high-fiber foods (fresh fruits, vegetables, whole grains, prunes).
2. Stool Softeners & Laxatives: Administer docusate sodium (Colace) 100 mg PO BID to lower surface tension and soften stool. If flatus occurs without a bowel movement by day 2 or 3, add polyethylene glycol (MiraLAX) 17 g daily or oral senna tablets.
3. Strict Laceration Precaution: In patients with third-degree (involving the anal sphincter complex) or fourth-degree (extending into the anorectal mucosa) lacerations, rectal suppositories (e.g., bisacodyl) and enemas are absolutely contraindicated. Inserting rectal tubes or suppositories risks mechanical disruption of the delicate anal sphincteroplasty repair, creating devastating rectovaginal fistulas or permanent fecal incontinence.

Perineal Pain Relief Protocol

• First 24 Hours Postpartum: Intermittent application of ice packs (20 minutes on, 20 minutes off). Local vasoconstriction mitigates acute edema formation, numbs nerve endings, and reduces hematoma expansion.
• After 24 Hours Postpartum: Transition to warm sitz baths (water temperature 100°F–105°F / 38°C–40°C) for 15 to 20 minutes, two to three times daily. Moist heat enhances localized microcirculatory blood flow, accelerates lymphatic drainage, relaxes hypertonic pelvic floor musculature, and promotes perineal re-epithelialization.
• Topical Comfort Modalities: Witch hazel pads (Tucks) applied directly to perineal sutures or hemorrhoids reduce local tissue inflammation. Aerosolized topical benzocaine 20% spray (Dermoplast) provides superficial dermal analgesia before voiding or ambulation.
• Systemic Pharmacotherapy: Scheduled oral ibuprofen (600 to 800 mg PO every 6 hours with food) is the first-line pharmacologic standard of care. Nonsteroidal anti-inflammatory drugs (NSAIDs) selectively inhibit cyclooxygenase (COX) enzymes, suppressing peripheral prostaglandin synthesis. This dual mechanism addresses both inflammatory perineal wound pain and uterine myometrial cramping (afterpains). Oral acetaminophen (650 to 1,000 mg PO every 6 hours; maximum 4,000 mg/24h) may be combined for synergistic analgesia. Opioids are avoided or strictly limited to prevent sedation, neonatal transfer via milk, and severe constipation.

The Redesigned Postpartum Care Paradigm (ACOG / ACNM Standards)

Historically, postpartum care consisted of a single, perfunctory clinical encounter at 6 weeks post-delivery—a paradigm associated with high rates of preventable maternal mortality and postpartum drop-out. Current standards from the American College of Obstetricians and Gynecologists (ACOG) and endorsed by the American College of Nurse-Midwives (ACNM) redefine postpartum care as an ongoing, individualized continuum of care tailored to each woman's specific medical and psychosocial needs:

1. Early Contact (First 3 Weeks): All postpartum individuals must have structured contact with their maternity care team within the first 3 weeks postpartum (via in-person visit, home visit, or telephone/telehealth encounter). This contact assesses infant feeding success, maternal mood, perineal healing, pain control, and family adjustment.
2. Specialized Early Triage (7 to 10 Days): Women with hypertensive disorders of pregnancy (chronic hypertension, gestational hypertension, or preeclampsia) require clinical evaluation of blood pressure within 7 to 10 days postpartum (or within 72 to 96 hours if severe-range hypertension occurred intrapartum) to detect delayed-onset postpartum preeclampsia and optimize antihypertensive regimens.
3. Ongoing Care: Longitudinal, responsive encounters scheduled as dictated by ongoing medical conditions (e.g., wound checks at 1–2 weeks for cesarean incisions or complex perineal repairs; medication titration for mood disorders or diabetes).
4. Comprehensive Well-Woman Postpartum Visit (by 12 Weeks): A definitive, comprehensive visit must occur no later than 12 weeks postpartum. This encounter encompasses:
   • Validated depression and anxiety screening (EPDS or PHQ-9).
   • Physical recovery assessment (bimanual pelvic exam, cervical cytology if due, perineal and pelvic floor muscle tone evaluation).
   • Chronic disease follow-up (e.g., 2-hour 75g oral glucose tolerance test [OGTT] at 4–12 weeks for individuals with gestational diabetes; cardiovascular risk assessment for women with preeclampsia).
   • Evaluation of infant feeding, sleep hygiene, return to work, and sexual health.
   • Shared decision-making regarding reproductive life planning and contraception.

Multimodal Postpartum Analgesia

Postpartum pain is undertreated and over-opioidized at the same time. The current standard is a stepwise, opioid-sparing regimen built on scheduled non-opioid agents rather than on as-needed opioids:

1. Scheduled acetaminophen plus a scheduled NSAID (most commonly ibuprofen) is the foundation for both vaginal and cesarean birth. Given together on a schedule rather than as needed, the two act by different mechanisms and control most postpartum pain outright.
2. NSAIDs are compatible with breastfeeding and, contrary to a persistent myth, are not contraindicated in postpartum hypertension; withholding them pushes patients toward opioids for no benefit.
3. Add non-pharmacologic measures — ice, sitz baths, topical anesthetic, positioning, and a supportive binder after cesarean — before escalating.
4. Reserve short-acting oral opioids for breakthrough pain, prescribed in the smallest quantity that covers the expected need, with explicit counseling on sedation, constipation, and safe disposal.
5. Codeine and tramadol are avoided in breastfeeding patients. Ultra-rapid CYP2D6 metabolizers convert them to active opioid far faster than expected, producing dangerous levels in milk and reported neonatal respiratory depression.

Ask about pain by function rather than only by number — can she walk to the bathroom, hold and feed the baby, sleep between feeds? Pain that blocks those activities is undertreated regardless of the score she reports, and pain that escalates rather than improving after day 2 is a signal to look for a hematoma, an infected repair, or a thrombosis rather than to increase the dose.

Resuming Activity, Exercise & Intercourse

• Activity and exercise: there is no fixed interval. Resume walking immediately, and progress gradually as bleeding decreases and comfort allows; increasing lochia or new pain is the signal to scale back. Avoid heavy lifting and strenuous core work after a cesarean or a significant repair until the postpartum evaluation.
• Intercourse: the common "wait six weeks" instruction is a convention, not a physiologic rule. Guide the decision by healing of any repair, cessation of lochia, and the patient's own readiness — physical and emotional. Counsel about dyspareunia from hypoestrogenic vaginal atrophy during lactation, which responds well to a lubricant and, when needed, topical estrogen.
• Contraception must be discussed before discharge, not at the six-week visit, because ovulation can precede the first menses and can occur as early as 3 weeks postpartum in a patient who is not exclusively breastfeeding.
• Pelvic floor physical therapy referral is appropriate — and underused — for persistent urinary or fecal incontinence, pelvic organ prolapse symptoms, diastasis recti with functional complaint, persistent pelvic pain, or dyspareunia that has not resolved by the comprehensive postpartum visit. These are treatable conditions, not inevitable consequences of birth.