Northwest Women’s Center is a leading Houston obstetrics and gynecology practice providing advanced care for women of all ages, from routine exams through treatment and long-term management of complex conditions. Its experienced team includes medical doctors, nurse practitioners, and Fellows of the American College of Obstetricians and Gynecologists.
This blog explains how to recognize unusually heavy bleeding, when to seek professional care, and what an evaluation might involve.
What Counts as Heavy Period Bleeding?
Every woman’s cycle is different, so there is no single “normal” amount of menstrual flow. However, bleeding may be considered heavy when it:
- Lasts longer than seven days
- Soaks through a pad or tampon every hour for several hours in a row
- Requires two forms of period protection
- Causes frequent nighttime changes
- Includes clots larger than a grape
- Keeps you from work, school, exercise, or social activities
Heavy or prolonged blood loss may lead to iron-deficiency anemia, which can cause tiredness, weakness, headaches, dizziness, or shortness of breath.
When Should You Make a Gynecology Appointment?
Consider arranging an evaluation when your periods become noticeably heavier, last longer than usual, or repeatedly interfere with daily life. You should also speak with a provider if you experience bleeding between periods or after sex, worsening pelvic pain, or new cycle changes.
Seek urgent medical attention if you are soaking through a pad or tampon every hour for more than two hours and also experience faintness, lightheadedness, chest pain, shortness of breath, or significant weakness. Bleeding during a possible pregnancy also requires prompt medical guidance.
What Can Cause Heavy Menstrual Bleeding?
Several conditions can affect menstrual flow. Possible causes include:
- Uterine fibroids, which may cause longer, heavier, or more frequent periods
- Endometriosis, which can contribute to heavy bleeding and pelvic pain
- PCOS, which can cause missed or irregular periods followed by prolonged or heavy blood loss
- Hormonal changes during adolescence or perimenopause
- Uterine polyps, thyroid problems, pregnancy complications, or bleeding disorders
What Happens During an Evaluation?
Your provider might ask about your cycle, medications, birth control, pregnancy history, symptoms, and personal and family history of bleeding problems. Depending on your needs, testing may include a pelvic exam, bloodwork, pregnancy testing, ultrasound, or additional diagnostic procedures.
Call Northwest Women’s Center for Heavy Period Care
Heavy periods should not control your routine or leave you feeling drained each month. Call Northwest Women’s Center in Houston, TX, at 281.444.3440 to book an appointment and learn what may be causing your bleeding.