Heavy & painful periods

What counts as too much, what causes it, and what can actually be done.

If your period is running your life, that is the answer to "is it bad enough?" There is no threshold you have to cross before you are allowed to ask for help. Pain that keeps you home, bleeding you plan your week around, exhaustion you have written off as normal — each is reason enough to be evaluated.

Signs it is more than average

Heavy periods are a common cause of low iron, and low iron explains a great deal of the fatigue, breathlessness, and brain fog that get attributed to being busy.

What can be behind it

A conversation about your pattern and history comes first, then usually an exam. Blood work checks your iron and blood count, thyroid, and hormones where relevant, and pregnancy is ruled out. A pelvic ultrasound looks for fibroids, polyps, and adenomyosis. If the lining looks thickened, or you are over 45, or bleeding is irregular, a small sample of the lining — an endometrial biopsy, done in the office — makes sure nothing is being missed.

What helps

It is worth separating from contraception in your mind. A hormonal IUD releases progestin directly into the uterus, thinning the lining that causes heavy bleeding. Many people go from soaking through protection to very light periods, or none at all. It works locally, so systemic side effects are limited, and it lasts years while remaining removable at any time. Placement is uncomfortable for a short time — that is real, and it should be discussed honestly rather than minimized. Ask about what can be done to make it easier.

Endometriosis is tissue similar to the uterine lining growing outside the uterus, where it inflames and scars. It causes severe period pain, pain with sex, bowel and bladder symptoms, and sometimes infertility. It is common — and on average takes years to be diagnosed, because the pain gets normalized by everyone involved, patients included. A normal ultrasound does not rule it out; definitive diagnosis requires surgery, though we increasingly treat based on the clinical picture rather than waiting for it. If your pain is severe, if it started young, or if it does not fit the usual pattern, say so plainly. It belongs in the conversation.

Women's health has been under-researched for a long time, and the gaps show up exactly here. We do not fully understand what causes endometriosis or adenomyosis. We cannot yet reliably predict who will respond to which treatment. Some people go through several options before finding one that works, and a few never get a name for what is happening at all.

That uncertainty is not a reason to be dismissed, and it is not a reason to stop looking. "We do not know yet" is a legitimate answer. "It is normal, live with it" is not. You should expect to be believed, to be examined properly, and to keep being offered options.