13 Weeks Pregnant—10 Clear Symptoms To Watch Out For

13 Weeks Pregnant

Congratulations! You’re 13 weeks pregnant and officially in the second trimester. You’ll be thinking about maternity clothes soon! 

At this stage, you’ll feel a bit more comfortable as you experience some relief from the challenging early pregnancy symptoms of the first trimester. 

There are also still plenty of new developments happening with your growing baby and your body at 13 weeks, and that’s why we’re here!

In this article, we’ll explore what you can expect at 13 weeks pregnant, from your baby’s development to common symptoms and self-care tips for this stage of pregnancy. 

Whether you’re a first-time mom or have done this before, this article will provide valuable information and support as you continue your pregnancy journey.

What to expect at 13 weeks pregnant?

At 13 weeks, you’re entering your second trimester. How exciting! So, before we look at 13 weeks, let’s look at the second trimester in general.

Pregnancy Nutrition Course

What to expect in the second trimester

The second trimester is pregnancy week 13 to week 28, often called the “honeymoon period” of pregnancy. Many women feel better and have more energy during this time. 

Here are some things you can expect during the second trimester:

  • Growing belly – Your belly will continue to grow as your pregnancy progresses, and you may start to feel your baby moving and kicking.
  • Less nausea – Many women experience less nausea and vomiting during the second trimester, although some may continue to experience it.
  • Increased energy – You may start to feel more energetic and less tired, allowing you to continue doing many of your normal activities.
  • Changes in appetite -You may have increased hunger and cravings for certain foods, and some foods may not appeal to you as much as before.
  • Weight gain – You will likely continue to gain weight during the second trimester, and your healthcare provider will monitor your weight gain to ensure it is healthy for you and your baby.
  • Braxton Hicks contractions – You may start to feel Braxton Hicks contractions, mild contractions that prepare your uterus for labor.
  • Body changes – You may experience some body changes, such as stretch marks, darkening of the skin around your nipples and on your face, and swelling in your hands and feet. You’ll also notice your pregnant belly, or ‘baby bump,’ in a few weeks.
  • Prenatal appointments – You will continue to have regular prenatal appointments with your healthcare provider, which may include ultrasounds, blood tests, and other screenings to monitor your health and your baby’s development.

Ready for the second trimester?

Overall, the second trimester is often a time of increased energy and excitement as you begin to feel your baby move and prepare for their arrival. 

However, it is important to continue caring for yourself and attending prenatal appointments to ensure a healthy pregnancy and baby.

Baby development at 13 weeks pregnant

At 13 weeks, your baby is about the size of a peach, measuring about 3 inches long and weighing around 0.8 ounces. 

Here are some key developments that are happening in your baby’s growth and development at this stage:

  • Facial features – Your baby’s facial features are becoming more defined, including their eyebrows, eyelashes, and lips.
  • Nervous system – Your baby’s nervous system is developing rapidly, and its brain is starting to control its body movements.
  • Urinary system – Your baby’s kidneys produce urine, which is released into the amniotic fluid.
  • Digestive system – Your baby’s digestive system is developing, and its intestines are starting to move into their proper position in the abdomen.
  • Muscles and bones – Your baby’s muscles and bones continue to develop, and they may start making small movements you can feel. Your baby’s fingers and toes are fully separated, and their nails are starting to grow.
  • Reproductive system – Your baby’s reproductive organs are developing; if they are a boy, their testes are starting to produce testosterone.
  • Hair follicles – Hair follicles have begun to grow, with will protect your baby’s skin.

Your baby continues to grow and develop rapidly at 13 weeks, and their body systems are becoming more complex and fully formed. 

Even your baby’s vocal cords have begun to firm, though it will be a while before you can hear them in action!

Pregnancy symptoms at 13 weeks pregnant

At 13 weeks pregnant, you may experience some new pregnancy symptoms, while others may start to ease up. Here are some common pregnancy symptoms at 13 weeks:

1. Nausea and vomiting

While morning sickness may start to ease up for some women around this time, others may continue to experience nausea and vomiting.

2. Fatigue

You may still feel tired and need to rest more often.

3. Mood swings

Hormonal changes can cause mood swings, anxiety, and irritability.

4. Constipation

Hormonal changes can slow down digestion and cause constipation.

5. Increased appetite

You may feel hungrier than usual as your body needs more nutrients to support your growing baby.

6. Round ligament pain

As your uterus grows, you may experience mild cramping or sharp, shooting pains in your lower abdomen or groin area.

7. Breast changes

Your breasts may feel sore and tender due to increased blood flow around the body, and you may notice that your nipples are darker and more sensitive as they prepare to feed your rapidly growing little one.

8. Skin changes

Some women may notice changes in their skin, such as acne, dark spots, or a dark line down the center of their belly.

9. Nasal congestion

Hormonal changes can cause swelling and congestion in the nasal passages.

10. Vaginal discharge

High estrogen levels can lead to vaginal discharge during this stage of your pregnancy. This is completely normal and not a cause for concern.

Remember that every pregnancy is different; not all women will experience these symptoms.

Talk to your healthcare provider for guidance if you have any concerns or experience severe symptoms.

13 Weeks pregnant

Self-Care at 13 Weeks pregnant

Taking care of yourself during pregnancy is important to help you feel your best and support your baby’s healthy growth and development. 

Here are some self-care tips for moms at 13 weeks pregnant:

1. Get plenty of rest – Sleep enough at night and nap during the day if needed.

2. Stay hydrated – Drink plenty of water throughout the day to help support your body’s functions and prevent dehydration.

3. Eat a healthy and balanced diet – Aim to eat a variety of nutrient-rich foods to support your health and the growth and development of your baby.

4. Exercise regularly – Regular exercise can help reduce stress, improve sleep, and promote a healthy pregnancy. Talk to your healthcare provider about safe exercises for you to do during pregnancy. You may find it incredibly helpful to strengthen your pelvic floor muscles with Kegels exercises.

5. Take time to relax – Find ways to manage stress, such as taking a warm bath, meditating, or practicing deep breathing exercises.

6. Treat yourself – Take time to do things you enjoy, such as reading a book, walking, or getting a massage.

7. Attend prenatal appointments – Regular prenatal appointments with your healthcare provider are important to monitor your health and your baby’s development.

Caring for yourself during pregnancy can help ensure a healthy pregnancy and baby.

FAQs at 13 Weeks pregnant

What are the signs of a healthy pregnancy at 13 weeks?

At 13 weeks of pregnancy, the first trimester is almost over, and the signs of a healthy pregnancy can include the following:

  1. Decreased nausea and vomiting
  2. Increased energy
  3. Reduced frequency of urination
  4. Decreased risk of miscarriage

It’s important to note that every pregnancy is different; some women may not experience all of these symptoms or may experience them at different times.

What should I avoid at 13 weeks pregnant?

Caring for yourself and avoiding things that could harm you or your developing baby is vital during pregnancy. Here are some things to avoid at 13 weeks pregnant:

  • Smoking
  • Alcohol and illicit drugs
  • Certain foods (raw or undercooked meat, unpasteurized dairy products)
  • Certain medications (check with your healthcare provider)
  • Overheating (hot tubs and saunas)
  • Stress

Avoiding these things and taking good care of yourself can help ensure a healthy pregnancy and baby.

Why do I feel pulling in my stomach 13 weeks?

Feeling pulling sensations in your stomach at 13 weeks of pregnancy is common and is usually nothing to worry about. 

Your uterus must expand to accommodate your growing baby, so the ligaments and muscles that support it must stretch. This can cause a pulling sensation in your lower abdomen.

If this is your first pregnancy, then your uterus and supporting ligaments have never been stretched in this way before. As such, it’s more common for first-time moms to experience a painful pulling sensation. 

It’s also normal to experience cramping and discomfort as your uterus expands and your body adjusts to the changes.

However, if you experience severe pain, bleeding, or any other concerning symptoms, it’s important to talk to your healthcare provider right away.

These could be signs of a more serious issue, such as a miscarriage or ectopic pregnancy.

Feeling pulling sensations in your stomach at 13 weeks is a normal part of pregnancy. Taking care of yourself, getting plenty of rest, and talking to your healthcare provider if you have any concerns are important.

How many days can I go without eating while pregnant?

Pregnant women are not recommended to go without eating for extended periods as it can harm both the mother and the developing baby.

Pregnant women should eat a balanced and nutritious diet and not go for a few hours without eating. 

Skipping meals can cause low blood sugar levels, making you feel lightheaded, dizzy, or weak. Additionally, prolonged fasting during pregnancy can lead to dehydration, malnourishment, and other complications.

Aim for a healthy and balanced diet that includes a variety of fruits, vegetables, whole grains, lean protein, and healthy fats. If you are experiencing difficulties with eating, you should talk to your healthcare provider to ensure that you and your baby receive the necessary nutrition.

13 Weeks pregnant

What foods help your baby grow in the womb?

A healthy and balanced diet during pregnancy is essential to ensure your baby grows and develops properly in the womb. 

Some foods that can help promote a healthy baby include:


Foods high in protein, such as lean meats, poultry, fish, eggs, beans, lentils, and tofu, can help support the growth and development of your baby’s muscles and tissues.

Fruits and vegetables

Fruits and vegetables are excellent sources of vitamins, minerals, and antioxidants that are important for your baby’s growth and development. 

Eating various colorful fruits and vegetables ensures you get all the necessary nutrients.

Whole grains

Whole grains such as brown rice, quinoa, whole wheat bread, and oatmeal are good sources of fiber, which helps to regulate digestion and prevent constipation during pregnancy. They’re also rich in B vitamins, iron, and other nutrients that support fetal growth.

Pregnancy Nutrition Course

Dairy products

Dairy products such as milk, cheese, and yogurt are good sources of calcium and other nutrients essential for developing your baby’s bones and teeth.

Healthy fats

Healthy fats such as omega-3 fatty acids in fatty fish like salmon and mackerel and in nuts and seeds like chia and flax seeds are essential for your baby’s brain and eye development.

Note that every woman’s nutritional needs during pregnancy may vary, so it’s always a good idea to talk to your healthcare provider or a registered dietitian for personalized advice on a healthy diet plan for you and your baby.


Continue caring for yourself and your growing baby by eating a healthy diet, staying active, and attending prenatal appointments. 

Remember that every pregnancy is different, and contacting your healthcare provider with any questions or concerns is okay.

You might Also like...

Subscribe to
receive your FREE
"58 Newborn Essentials"
Registry Guide