Quick guide:

• What’s happening with the baby at 15 weeks pregnant?

• How big is your baby at 15 weeks pregnant?

• How is your belly at 15 weeks pregnant?

• Common symptoms and how to manage them?

• Frequently asked questions at 15 weeks pregnant

What’s happening with the baby at 15 weeks pregnant?

Your baby's sense of taste

At 15 weeks, your baby is developing taste buds, and the nerves that connect them to the brain are starting to form. By around 20 weeks, their taste buds will be fully developed. Although your baby can’t taste the food you’re eating just yet, molecules from what you consume do make their way into the amniotic fluid.

Baby movement

Your baby is becoming more active now, with longer legs and more developed limbs. They can move their arms and legs, and their joints are functioning well. While your baby is moving constantly, you still won't feel it for a few more weeks as the movements are still small and gentle.

Your baby’s face

Your baby’s face is starting to look more like a little person! Their eyes are fully formed, and they have eyebrows, eyelashes, nails, and hair. You might even catch them sucking their thumb, yawning, stretching, or making little faces as they continue to grow and develop. These movements are all part of your baby's practice for life outside the womb.

How big is your baby at 15 weeks pregnant?

At 15 weeks pregnant, your baby is about the size of an apple. They are around 10 centimeters long (head to toe) and weigh about 70 grams. Although still small, your baby is growing quickly and becoming more defined with developing features like nails, eyebrows, and eyelashes.

How is your belly at 15 weeks pregnant?

At 15 weeks pregnant, your belly may start to show more of a noticeable bump, especially if this is not your first pregnancy. The uterus has grown enough to rise above the pelvic bone, and you may begin to feel like your clothes are getting a bit snugger around the belly. For first-time moms, the bump might still be subtle, but you may notice your belly firming up as the baby grows. It’s common for your body to feel a little different as you adjust to these changes, and you might even experience mild stretching or pulling sensations in your lower abdomen as the skin and muscles stretch to accommodate your growing baby.

Common symptoms and how to manage them?

1. Increased energy

After the fatigue of the first trimester, many women feel a boost in energy during the second trimester. This is a great time to stay active, but be sure to listen to your body and rest when needed. Light exercise, like walking or swimming, can help maintain your energy levels and improve your mood.

How to manage: Use this newfound energy to get things done, but don’t overdo it. Balance your activities with rest, and prioritize sleep at night to recharge for the next day.

2. Growing belly and mild abdominal discomfort

As your baby grows, your uterus is expanding, which can cause some mild cramping or a pulling sensation in your abdomen. This is normal, but it’s important to be aware of any severe pain or spotting that might signal a problem.

How to manage: Wear comfortable, loose clothing that doesn’t put pressure on your growing belly. You can also try gentle stretches to relieve any discomfort. If the pain is sharp or persistent, reach out to your healthcare provider.

3. Skin changes

Hormonal changes at this stage can affect your skin. Some women notice a “pregnancy glow,” while others may experience acne or darkening skin on their face or belly (like the linea nigra). Stretch marks may also start to appear as your belly stretches.

How to manage: For acne, use gentle skincare products that are safe for pregnancy. Moisturize your skin regularly to help with dryness or stretching, and consider using sunscreen to protect against dark spots. If you develop stretch marks, applying oils or creams may help reduce their appearance, although genetics play a big role in how visible they are.

4. Nasal congestion and mild bleeding

Hormonal changes during pregnancy can cause your nasal passages to swell, leading to congestion or a stuffy nose. You might also notice that your nose bleeds more easily due to increased blood flow.

How to manage: Use a humidifier in your room to keep the air moist. Saline nasal sprays or rinses can help clear your nasal passages, and staying hydrated can keep mucus thin. If you have frequent nosebleeds, try using a saline gel to keep your nasal passages moisturized.

5. Heartburn or indigestion

As your uterus grows, it may start to press against your stomach, causing heartburn or indigestion. This is common in pregnancy as the digestive system slows down, and the muscle between your stomach and esophagus may relax, allowing acid to escape.

How to manage: Eat smaller, more frequent meals throughout the day to prevent overloading your stomach. Avoid spicy or acidic foods, and try to sit upright for 30 minutes after eating to help prevent acid reflux. If heartburn persists, consult your doctor for safe medications.

6. Increased vaginal discharge

You may notice an increase in vaginal discharge as your body produces more fluids to keep the area clean and prevent infections. This is normal, but if the discharge has an unusual odor or is accompanied by itching or pain, it’s a good idea to contact your healthcare provider.

How to manage: Wear breathable, cotton underwear to prevent irritation. If the discharge becomes thick, yellow, or green, or if it has a foul odor, reach out to your doctor for advice.

Frequently asked questions at 15 weeks pregnant

When will I start feeling my baby move?

At 15 weeks, your baby is already moving, but you probably won’t feel it just yet. Most women start to feel the first flutters between 16 and 25 weeks. As your baby grows stronger, you’ll start feeling their movements more clearly.

Can I have sex during pregnancy at 15 weeks?

In most cases, yes! Sex is generally safe throughout pregnancy, including during the second trimester. You may even notice an increase in your sex drive due to increased blood flow and hormonal changes. Just be sure to check with your doctor if you have any specific concerns.

What is an amniocentesis, and should I have one?

Amniocentesis is a test that can check for genetic or chromosomal abnormalities in your baby. It’s typically done between 15 and 20 weeks of pregnancy. If you’re considering this test, talk to your healthcare provider about whether it's right for you.

Are there any risks at 15 weeks pregnant?

At 15 weeks, most of the major risks of early pregnancy, like miscarriage, have passed, but it’s still important to listen to your body and keep track of any unusual symptoms. If you experience severe cramping, pain, bleeding, or a sudden decrease in pregnancy symptoms, it’s a good idea to contact your healthcare provider to rule out any potential complications. 

How can I manage my growing belly at 15 weeks?

As your baby bump grows at 15 weeks, you may start to feel some mild discomfort, especially in your lower abdomen. To help manage this, avoid standing for long periods of time and try wearing maternity clothing that gives you room to move. If you're feeling pressure, gentle stretching exercises may help. Remember, your body is adjusting to the changes, so it’s normal to feel a bit off-balance as your center of gravity shifts.