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Blood in Urine Women Should Never Ignore: Causes and Next Steps

Quick answer

Blood in urine women see, whether pink, red or cola-colored, should always be checked by a clinician. Common causes include urinary infections, stones and some medicines, but serious causes can show no other signs. A supplement such as FemiPro cannot find or treat the cause, so get tested first.

Written by the FemiPro label deskUpdated · 4 min read

The directions and caution panel cut from the FemiPro bottle label
The label's caution panel, cut from the flat label. It advises a physician for any known medical condition.

The sign01

What does blood in urine mean for a woman?

Blood in urine means that something in the urinary tract is bleeding, and the cause needs to be identified. It can look pink, red or brown like cola, or be visible only on a lab test.

Mayo Clinic lists a burning feeling, a constant urge and pelvic pain as symptoms that often come with a bladder infection (Mayo Clinic, Urinary tract infection). The same page notes pink or cola-colored urine as a sign.

Do not guess from color alone. Some medicines and foods, such as beets and rhubarb, can turn urine red, so a clinician should confirm what is happening (Mayo Clinic, Blood in urine).

Causes02

What causes blood in urine in women?

The common causes are urinary tract infections, kidney infections, bladder or kidney stones and kidney inflammation. Blood thinners and aspirin can also cause it. Cancers of the kidney or bladder are less common, but they may cause no other symptoms early (Mayo Clinic, Blood in urine).

That is why a normal-looking result on the toilet paper is not a reason to wait. A urine test is quick, and it settles most questions.

Tell the clinician when it started, whether it comes once or each trip, and what else you notice, such as pain, fever or new medicines. Notes written the same day are more reliable than memory, and they speed up the visit.

Causes of blood in urine and the signs that often travel with them
Possible causeSigns that may come with it
Bladder infectionBurning, urgency, small frequent trips
Kidney infectionFever, chills, back or side pain
StonesSharp pain in the back, side or groin
MedicinesBlood thinners or aspirin use
Other causesMay have no other sign

Warning signs03

When is blood in urine an emergency?

Treat it as urgent when blood comes with fever, chills, back or side pain, vomiting, or when you cannot pass urine. CDC says fever, chills, lower back or side pain, and nausea or vomiting suggest a kidney infection, which is more serious (CDC, UTI basics).

Bladder guidance from MedlinePlus also says to seek care right away if you urinate eight or more times a day or have bladder infection symptoms such as painful urination (NIDDK, Incontinence causes and when to get care).

Common, and worth a routine visit

  1. Leaks when you cough, sneeze, laugh or liftOften stress leaks; pelvic-floor training helps many women
  2. Sudden urges and rushing to the bathroomOften an overactive bladder; bladder training helps
  3. Waking more than twice a night to peeA marker of overactive bladder; worth raising at a checkup
  4. Leaks after childbirth or around menopauseCommon, and treatable: it is not just part of aging

See a clinician soon

  1. Burning or pain when you peeCan mean a urinary tract infection
  2. Fever, chills, or back or side painCan mean a kidney infection, which is more serious
  3. Blood in the urinePink, red or cola-colored urine always needs a check
  4. Peeing eight or more times a dayNIDDK lists it among signs to get checked

Get care nowCannot pass urine or empty your bladder at all? NIDDK says to seek care right away.

Signs from NIDDK (NIDDK, Incontinence causes and when to get care), the CDC (CDC, UTI basics) and Mayo Clinic (Mayo Clinic, Blood in urine). A supplement is not a treatment for any of them, and an infection needs a test, not a guess.

Call a clinician the same day if you are unsure. It is better to be told it was nothing than to wait with an infection that is spreading.

Untreated infection can reach the kidneys and, in the worst case, cause sepsis. Older adults are especially at risk of missing the signs, since an infection may be mistaken for something else (Mayo Clinic, Urinary tract infection).

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Supplements04

Should you take FemiPro for blood in urine?

No, FemiPro is not a response to blood in urine. The label calls its first blend "UTI Herbal Blend", but a urinary infection needs a clinician and usually antibiotics (CDC, UTI basics). A capsule can hide a problem that needs treatment.

The label itself tells people with a known medical condition to consult a physician first. Bearberry in the blend is a short-course herb in EU guidance, and it is not for women with kidney disorders (EMA/HMPC, Uvae ursi folium (bearberry leaf)). Cranberry research covers preventing repeat infections, not stopping bleeding.

Keep taking any medicine you are prescribed, especially a blood thinner, and tell the clinician about every supplement. Our FemiPro side effects page lists the label cautions.

Once a cause is found, ask whether any supplement fits your plan. A clinician who knows your history can tell you, and the answer may well be to wait or to skip it.

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FAQ05

Blood in urine questions, answered

Can a urinary infection cause blood in urine without pain?

Yes, it can. Some infections show only pink or cloudy urine and little discomfort. Because other causes can also be painless, a urine test is the only way to tell them apart.

Is pink urine always blood?

No. Beets, rhubarb and some medicines can color urine, but you cannot tell by sight. Have it checked, then let the clinician rule blood in or out.

Should I stop my blood thinner if I see blood in urine?

No. Never stop a prescribed medicine on your own. Call the prescribing clinician promptly, since blood thinners can cause bleeding and the dose is a medical decision.

What will the clinician do about blood in urine?

Expect questions, an exam and a urine test, with blood tests or imaging if needed. The treatment depends on the cause, so a diagnosis comes before any plan. Ask what each test is looking for, and when you will hear back.

Who wrote this06

Written and reviewed by

Written byThe FemiPro label deskMyfemipro, U.S. stocking partner for FemiPro

Pages built from the label, the sales page and linked NIH, FDA, FTC and peer-reviewed sources.

Medically reviewed byDr. Lynsey Johnson, DNPRole: Medical reviewerReview date: October 19, 2026

Last updated . Read our editorial standards and how we check reviews. This website is run by a U.S. stocking partner for FemiPro, not by the manufacturer or the label's distributor. We earn money when you buy through our order links.

U.S. stocking partner for FemiPro

Ready to try FemiPro?

Check your medicines first, then pick a pack. Every pack ships free in the US, six bottles cost the least per bottle, and each order carries the 60-day money-back guarantee.

  • Secure checkout
  • 60-day money-back guarantee
  • Ships from the U.S.
Three white FemiPro bottles with pink label panels

FemiProFrom $49 a bottle · free US shipping · 60-day money-back guarantee

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