Adenomyosis

Menstrual flow is generally “too heavy” when it consistently disrupts your life or overwhelms your usual period products—think flooding or soaking through pads/tampons quickly, passing frequent or large clots, needing to double up, or bleeding long enough that you can’t plan around it. Another major clue is fatigue, dizziness, or shortness of breath that can come with iron deficiency from ongoing blood loss. If you’re timing your day around bathrooms, waking at night to change products, or avoiding work, exercise, travel, or sex because of bleeding, that’s not something we consider “normal.”

Heavy bleeding is a symptom, not a diagnosis, and common underlying drivers include adenomyosis, fibroids, hormonal imbalance, and sometimes endometriosis—especially when heavy bleeding shows up with severe cramps or deep pelvic pain. Because imaging and symptoms don’t always match (a scan can look “mild” while symptoms are intense), we take a symptom-led approach and look at the full pattern, including pain, pressure, clots, cycle timing, and any signs of anemia. If your bleeding feels like it’s escalating or you’ve been told to “just live with it,” our team can help you sort out likely causes and build a plan that targets the source—not just the bleeding.

Estrogen is one of the main hormones that drives endometrial growth. In the first half of the menstrual cycle, rising estrogen signals the endometrium to thicken and rebuild after a period, preparing the uterus for a possible pregnancy. It also influences the local immune and inflammatory environment in the uterus, which is part of why hormonal shifts can change bleeding patterns and pain.

When estrogen’s growth signals are strong—and progesterone’s “calming” effect is weaker than expected (often described as progesterone resistance)—the endometrium can behave in a more persistently inflamed, reactive way. This hormone–inflammation pattern is especially relevant in estrogen-dependent conditions like adenomyosis and endometriosis, where tissue similar to the endometrium can contribute to ongoing symptoms. If you’re trying to make sense of heavy bleeding, severe cramping, or cycle-linked pelvic pain, our team can help you connect the hormonal biology to what you’re feeling and review next steps for diagnosis and treatment.

“Advanced adenomyosis” usually means the adenomyosis is more extensive within the uterine muscle—often involving a larger area (diffuse disease), deeper penetration into the myometrium, and/or more pronounced changes like uterine enlargement and tenderness. It’s not the same as “advanced endometriosis,” because adenomyosis doesn’t spread outside the uterus; “advanced” is more about how much of the uterine wall appears affected and how significantly it’s impacting symptoms.

Because adenomyosis doesn’t have a single universally accepted staging system, different clinicians and radiology reports may use “advanced” to summarize imaging features (ultrasound or MRI) and the overall clinical picture—such as heavy bleeding, severe period pain, pelvic pressure, or fertility challenges. In our practice, we focus less on the label and more on what your imaging suggests (diffuse vs focal/adenomyoma, junctional zone changes, uterine size) and what your goals are (pain control, bleeding control, fertility preservation, or definitive treatment). If you’ve been told you have “advanced adenomyosis,” our team can help you interpret what that means in your specific case and map out next steps.

Yes—endometriosis can be associated with heavier menstrual bleeding for some people, and heavier flow can come with larger clots. That said, large clots aren’t specific to endometriosis, because clotting is often a sign that bleeding is heavy enough that the body can’t “keep up” with breaking it down as it leaves the uterus.

When we hear about large clots, we also think about conditions that more directly drive heavy/prolonged uterine bleeding, especially adenomyosis and fibroids—which frequently overlap with endometriosis and can be missed if the focus stays only on pelvic pain. If you’re noticing new or worsening clotting (especially alongside severe period pain, pressure/bloating, or fatigue), our team can help you sort out whether endometriosis is part of the picture, whether there’s a uterine source of bleeding, or whether both are contributing. If you’d like, you can reach out to schedule a consultation so we can review your symptom pattern, prior imaging, and the next best steps for a clear diagnosis and durable relief.

A “globular uterus” on ultrasound means the uterus looks more rounded and bulky than the typical pear shape, often because the uterine muscle is enlarged. It’s a descriptive imaging term—not a diagnosis by itself—but it commonly shows up when adenomyosis is suspected.

Adenomyosis is when tissue similar to the uterine lining grows into the uterine muscle, which can make the uterus feel tender and look enlarged. Many people with this finding also have symptoms like painful periods, heavy or prolonged bleeding, pelvic pressure, or fertility challenges, though symptoms and imaging don’t always match.

If your report mentions a globular uterus, the next step is usually to interpret it alongside other ultrasound features (and sometimes MRI) and your specific symptoms and goals. Our team can help you make sense of the imaging language, evaluate for adenomyosis and common overlaps like endometriosis or fibroids, and map out options—from symptom control to fertility-focused planning and surgical treatment when appropriate.

“Junctional zone thickening” on MRI means the inner muscle layer of the uterus (the junctional zone, right next to the uterine lining) looks thicker and often less uniform than expected. This finding is commonly associated with adenomyosis, a condition where endometrial-like tissue grows into the uterine muscle (myometrium) and can drive inflammation and pain.

It’s important to know that junctional zone thickening is not a definitive diagnosis by itself—it’s an imaging clue that needs to be interpreted alongside your symptoms (like painful periods, heavy bleeding, pelvic pain, or fertility challenges) and the rest of the MRI details. Sometimes thickening can be more pronounced in one area (suggesting focal adenomyosis/adenomyoma), and adenomyosis can also overlap with endometriosis, which can change the overall plan.

If your report mentions junctional zone thickening, our team can help you translate the exact wording into what it likely means for you—whether it supports adenomyosis, whether the pattern looks focal or diffuse, and what next steps make sense based on your goals (symptom relief, fertility, or both). Reach out to schedule a consultation so we can review your imaging and history together.