Is it implantation bleeding or my period?

Implantation bleeding is light spotting that can happen when a fertilised egg attaches to the lining of the womb. Mayo Clinic describes it as usually appearing about 10 to 14 days after conception, around the time a period would be due, and lighter than a period. It stops on its own and needs no treatment. The catch is that it lands exactly where a period would, so it is easy to mistake one for the other, and some women never notice it at all.

What is worth knowing

• It is common and harmless in itself. Mayo Clinic calls it light, self-limiting bleeding that needs no treatment.
• It is easy to mistake for a light period. Mayo Clinic notes that this can make the due date harder to estimate, and that an ultrasound in the first trimester can help date the pregnancy.
• Spotting in early pregnancy has other possible causes. The NHS lists implantation, changes to the blood vessels of the cervix (for example after sex), infection, miscarriage and ectopic pregnancy among them, and says the cause is sometimes never found.

How to tell which one you are seeing

You cannot reliably tell by looking. Colour, amount and how long it lasts overlap with a light period, so none of them settles it. What does settle it is a home pregnancy test: if your period is late, or the bleeding was lighter than your usual, take one and follow the timing on the box. If your period is late, why a period can be late covers what else besides pregnancy can delay one.

When to speak to a doctor or midwife

Mayo Clinic advises contacting your healthcare provider about any vaginal bleeding during pregnancy, and the NHS says bleeding in pregnancy is not always serious but can sometimes need urgent treatment. So if a test is positive and you are bleeding, even lightly, call your doctor or maternity unit. The NHS says to seek urgent help if bleeding comes with severe tummy pain, shoulder pain, feeling faint or dizzy, or if the bleeding is heavy. This page cannot tell you which kind of bleeding you have; a healthcare professional can.

If you are bleeding and might be pregnant, what about prayer?

That is a separate question, and the four schools differ on it. If a test is positive and you are still bleeding, do you pray if you see bleeding during pregnancy sets out each school's view and its evidence. Before the test, light spotting around the time your period is due is covered in spotting before your period and brown discharge before your period.

Keep a record that helps you tell

The dates are what make this answerable. Logging when your bleeding usually starts, how long it lasts and how heavy it is shows you whether this month was different; see what to look for in a period tracker built for Muslim women. Nisaa is free on the App Store and keeps that record, so you have your own pattern to bring to an appointment.

If a pregnancy that began this way ends in a miscarriage, do I pray if I am bleeding after a miscarriage sets out what the four schools say.

If the test is negative and your period is simply late, a late period with a negative pregnancy test covers retesting and what else to consider.

If the bleeding came with recent unprotected sex, can you get pregnant on your period explains how timing and cycle length affect the chance.