Miscarriage: What It Is, How Common It Is, and What Helps

How common it actually is

Roughly 10-20% of known pregnancies end in miscarriage, and that number is likely an undercount, since it doesn't include losses that happen before a pregnancy is even confirmed. The vast majority happen in the first trimester. If it's happened to you, it has also happened to a huge number of people around you who never said so out loud.

Why it happens

Most first-trimester miscarriages are caused by chromosomal abnormalities in the pregnancy itself — random genetic events, not anything caused by exercise, stress, working, sex, or anything else you may have read blamed for it. A single miscarriage doesn't mean something is wrong with you or that it will happen again; even after one loss, most people go on to have a successful pregnancy.

Recurrent loss (generally defined as two or more consecutive miscarriages) is when providers typically start looking for an underlying cause — issues with the uterus, clotting disorders, hormonal factors, or genetic factors in either partner — but even then, a specific cause isn't always found.

What typically happens medically

Depending on timing and your preference, options usually include waiting for it to pass naturally, medication to help it along, or a procedure (D&C) to complete it — all are medically reasonable choices, and the right one depends on your specific situation, timing, and what feels manageable to you. None of these options is medically "better" across the board.

Physical recovery is often faster than emotional recovery. A period usually returns within four to six weeks, and for most people there's no medical reason to delay trying again once you feel ready, physically and emotionally — that timeline is personal, not a fixed rule.

The part that isn't medical

Grief after a miscarriage is real grief, whether the loss was at 5 weeks or 15, and however you feel about it is valid — including relief, numbness, or grief that surprises you with how long it lasts. You don't need to justify the size of your reaction to anyone, including yourself. It's common to feel like you have to comfort other people around you about your own loss — you don't owe that to anyone.