Best Answer

Not everyone starts every 28 days. If you think you are pregnant, take a home test or go see a doctor. The doctor may give you a blood test, they can detect pregnancy earlier than a urine test. If you get a negative result with the home test, wait 5-7 days, if you haven't gotten your period take another one. If after two weeks you still havne't gotten your period and the home tests are all negative, you should call a doctor, you may need medications to get it started again. That happens in some women occasionally. Your cycle will start on the first day of actual bleeding, not spotting. And not all women have 28 day cycles, nor ovulate on cycle day 14.

User Avatar

Wiki User

โˆ™ 2015-07-14 16:05:54
This answer is:
User Avatar

More Answers

User Avatar

Wiki User

โˆ™ 2014-12-20 19:19:29

You start counting from the first day of your period - day one of true bleeding (e.g. not spotting: pink or brown discharge) is day one of your menstrual cycle.

The average menstrual cycle is 28 days, but not everyone has a 28 day cycle and it is normal for there to be up to a weeks variation from one cycle to the next. Work out your average menstrual cycle to determine when your periods are due, or better still would be to learn to use Fertility Awareness Method so you know exactly where you are in your cycle.

User Avatar

Add your answer:

Earn +5 pts
Q: Are you supposed to start 28 days from when you first began your last period or when it ended?
Write your answer...

Related Questions

When was the Napoleonic war?

There were a series of Wars in the Napoleonic period. The First one began in 1803, and the last one ended in 1815.

When did the Tudor period end?

The Tudor period began in 1485 and ended in 1603. The first Tudor ruler was King Henry VII and the last Tudor ruler was Queen Elizabeth I.

When did the Meiji period begin?

The Meiji period began in September 1868 and it ended July 1912. This was the first half of the Empire of Japan when they started moving to a more modern way of life.

Did the first democracy began or ended in Athens?


What came first when Paleolithic was supposed to be ended?

The chicken, not the egg....

What period followed the Permian period?

The Triassic period began after the Permian period it was the first period of the Mesozoic era.

What color is your period supposed to be when you first start you period?

It should start off brown

What period of time was the Tudors?

Henry VII was crowned the first Tudor monarch after defeating Richard III in 1487. When his grand-daughter Elizabeth I died in 1603, the Tudor period ended, and the Stuart era began. x

What was the outcome of the first crusade?

The First Crusade began in 1096 and ended in 1099. The Crusade ended with the Roman Catholics retaking the city of Jerusalem.

Is it ok if you have your first period and have it be very very light and short?

Yes your first period is supposed to be a very light one.

Who was nebhepetre mentubotep?

he was a pharoh that ended the first intermediate period.

What began in 1914 and ended in 1918?

The First World War (also WWI).

One of the first countries America began to deal with as it ended its isolation was?


Who was one of the first countries America began to deal with as its ended its isolation was?


If you spotted the first two days of your cycle and had a normal period after could you be pregnant?

you are not supposed to have a period if you are pregnant.

Greek civilization is divided in to which periods?

Greek civilization is divided into eight periods. First, the Neolithic period lasted from 6000- 2900 BCE. It was followed by the Early Bronze Age which lasted from 2900- 2000 BCE. Then came the Minoan age from 2000- 1400 BCE. Then in 600 BCE, the Mycenaean Age began and it lasted until 1100 BCE, when the Dark Ages started. The Dark Ages ended in 750 BCE with the beginning of the Archaic Period. The Archaic Period was followed by the Classical Period, which began in 500 BCE. And lastly, the Hellenistic period which began in 336 BCE and ended in 146 BC with the dawning of the Roman Empire.

One of the first countries America began to deal with as it ended its isolation wa?


What years was the boer war?

The first Boer War began in 1880 and ended in 1881.

How many days after your supposed to get your period is to many?

about a week if. unless its your first one

Are you supposed to have brown blood on your first period?

In the first few days of your period it's the old blood coming out and that is always brownish. It gets lighter after that.

When did the millennium begain?

The first millennium began in 1 AD and ended 1000 AD. The second millennium began 1000 AD and ended 2000 AD. The third millennium (The current millennium) began 2000 AD and will end in 3000 AD.

Were people alive in the cretaceous period?

No. The Cretaceous period ended long before the first people walked the earth.

Can you have a 2 day period?

Yes you can. I just ended my first period and it was 2 days. I hope i could help.

When did the turasic period end?

The Triassic Period ended 201.3 million years ago. It was the period in which the first dinosaurs evolved. The Triassic was followed by the Jurassic period.

Can a period last two days?

it is not supposed to unless you are pregnent of just starting off a period for the first time. check it out with a doctor.