Early Pregnancy Symptoms: The First Signs, and When to Take a Test

Two days late, breasts that ache as you put your bra on, a tiredness that pins you to the sofa by 9 pm. And the question that keeps going round in your head: what if I'm pregnant? Early pregnancy symptoms do exist, but they rarely all arrive together, and almost none of them can settle the question on its own.

Most early signs look just like the ones that announce a period. Here is what is happening in your body, the usual order of the signs, what is reliable and what is not, and the right moment to take a test.

Can you have symptoms in the very first week?

No, and this is the first source of confusion. Doctors count pregnancy from the first day of your last period, in weeks of amenorrhoea (weeks since your last period, the way obstetricians date a pregnancy). During that "first week", you are actually having your period: fertilisation has not happened yet.

One week after sex, it is still too early. In a 28-day cycle, ovulation happens around day 14, and the egg can be fertilised in the following 24 hours. The fertilised egg then takes several days to implant in the uterus. The pregnancy hormone, hCG, is only produced from about six days after fertilisation, according to the UK's NHS. Any twinges you feel before that have nothing to do with a pregnancy.

To make sense of this way of counting, read our article on working out how many weeks pregnant you are.

A realistic timeline of the first signs

Symptoms most often appear between the 4th and 6th week counted from your last period, the NHS says. Here is the usual sequence for a 28-day cycle. Every woman is different: some feel everything, others almost nothing.

A missed period: the most telling sign

When your cycles are regular, a period that does not arrive on the expected date is the first sign to take seriously, UNICEF reminds us. It is not infallible, though. The NHS lists other common causes of a late or absent period:

• stress;
• rapid weight loss, or being overweight;
• very intense physical activity;
• some hormonal contraception (combined pill, injection, hormonal coil);
• breastfeeding;
• polycystic ovary syndrome, a thyroid problem or the start of the menopause.

With an irregular cycle, a late period is hard to date. The useful marker then becomes the date of unprotected sex: a test taken at least 21 days afterwards gives a reliable answer.

Tender breasts, tiredness, nausea: the signs of the first weeks

Swollen, sensitive breasts

This is often one of the very first signs. Under the effect of hormones, your breasts feel heavy, tight and sometimes painful at the slightest touch. This sensitivity usually fades after a few weeks. If you have gone up a size, a soft, wire-free maternity bra will be more comfortable than your usual ones.

Unusual tiredness

Exhaustion out of all proportion to an ordinary day is one of the classic signs. Quebec's INSPQ describes it as common from the start of pregnancy until the end of the first trimester, possibly returning towards the end. The rapid rise in progesterone is thought to play a part. If your early pregnancy falls during Ramadan, the question of fasting comes up quickly: our article on Ramadan during pregnancy will help you discuss it with your doctor.

Nausea and food aversions

Nausea affects about three pregnant women in four, and half of them vomit, according to the INSPQ. It usually sets in before week 8, often peaks around then and becomes rare after 20 weeks. Despite the name "morning sickness", it can strike at any time of day. Many women also become very sensitive to cooking smells or perfume. Our tips for easing it are in our guide to pregnancy nausea.

Needing to pee more often

From the first weeks, your blood volume increases and your kidneys filter more: your bladder fills faster, the Mayo Clinic explains. Peeing often, without pain, is normal. Burning or pain when you pee, on the other hand, is a reason to see a doctor.

Other, more subtle signs

• a metallic taste in your mouth;
• heavier white discharge, with no itching or smell;
• a bloated tummy, constipation;
• mood swings, crying easily;
• a blocked nose without a cold, linked to hormones and increased blood flow;
• mild cramps low in the tummy, similar to period cramps.

Light bleeding: period or implantation bleeding?

About one pregnant woman in four has light bleeding when the fertilised egg implants in the uterus, according to the Cleveland Clinic. It happens 10 to 14 days after ovulation, so roughly when your period is due, which is what makes it confusing.

These markers are only a guide. Heavy bleeding, bleeding with clots or with pain is not implantation bleeding and needs to be checked. To find out more, read our article on bleeding during pregnancy.

Pregnancy or an incoming period: can you tell the difference?

Honestly, not from the symptoms. Tender breasts, a bloated tummy, tiredness, irritability, small cramps: the days before a period often bring exactly the same sensations. As the Mayo Clinic points out, many early pregnancy signs also show up before a period or with a minor illness. And you can be pregnant while feeling almost nothing.

In many Moroccan families, relatives believe they can read a pregnancy on your face or in a sudden craving for lemon. These impressions are touching, but they tell you nothing reliable. What counts is the missed period, then the test.

When should you take a pregnancy test?

A urine test is most reliable from the first day of a missed period, the NHS reminds us. Some very sensitive tests work a few days earlier, but a negative result obtained too soon doesn't mean much.

1. Wait until the first day of your missed period, or at least 21 days after sex if you don't know the date of your last period.
2. Follow the instructions to the letter: reading time, how to hold the stick.
3. A positive test is very likely to be right.
4. A negative test with no period should be repeated a few days later. After a second negative test, see your doctor.

Where to buy one in Morocco, how to read it, when a blood test is the better choice: it is all covered in our article on the pregnancy test.

Positive test: the first steps

Make an appointment with a gynaecologist, a doctor or a midwife, in a private practice or at a public health centre. UNICEF recommends at least one antenatal visit within the first 12 weeks, ideally as early as possible. That is where the pregnancy will be confirmed and dated, and where your follow-up begins: tests, scans, lifestyle advice.

As for equipment, there is no hurry. A pregnancy pillow only becomes really useful once your bump grows, and most models are used again afterwards for breastfeeding. You will find them in our pregnancy and nursing pillows section.

From the shop

Small comforts for the first weeks

None of this is essential in the first trimester: a soft bra as your breasts change, an oil for your skin, and a pillow that will see you through to breastfeeding.

• −48 %MedelaMaternity and nursing bra, size S – Medela208 DHinstead of 400 DHView product
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• −22 %BabymoovDream Belt sleep belt, Smokey – Babymoov491 DHinstead of 630 DHView product
• The whole aisle · Pregnancy and nursing pillows20 products online, delivered anywhere in Morocco.Open the aisle

Products sold by La Maison du Bébé, publisher of this magazine. Prices as of 12 October 2026; please check the product page.