Week 33 of Pregnancy
pineapple

Week 33 of Pregnancy

Your baby is the size of a pineapple

17.3 in • 4.8 lb

TrimesterThird
Weeks left7

Baby Development

Your baby's pupils can now change size in response to light. Their bones are hardening, but the skull is still flexible and soft to allow for an easier passage through the birth canal.

Your Body This Week

You may be feeling more tired and uncomfortable as your belly grows. It's important to get plenty of rest and to listen to your body. You may also be experiencing some leg cramps. Stretching and staying hydrated can help with this.

Milestones This Week

Prepare your birth plan

Talk to your doctor about your birth preferences and document them in a plan.

Pay attention to baby's movements

From now on, learn baby's movement pattern. If you notice less movement than usual, contact your doctor.

Baby's bones are getting stronger

Baby's bones are getting stronger, but the skull bones stay flexible to help with delivery.

Learn More

At 33 weeks, you might notice that your baby's movements have become more intense, particularly at night. While these kicks and stretches might feel disruptive to your sleep, they're usually a positive sign of your baby's health and development. During the day, your movements can soothe your baby to sleep, but when you rest at night, your baby becomes more aware and active. Understanding this pattern can help ease concerns and reassure you that your baby's nighttime activity is normal. If you find these movements unsettling, try incorporating relaxation techniques like prenatal yoga or deep breathing to help you wind down before bed. Additionally, maintaining a comfortable sleeping position with extra pillows can help alleviate the physical discomforts typical of the third trimester, such as backaches and heartburn, which can further disturb your rest. Remember that extreme fatigue and frequent sleep interruptions are common now, so prioritize rest and don't hesitate to seek support from your healthcare provider if you have concerns about your energy levels or sleep quality. Staying informed about these physiological changes can empower you and help foster a smoother journey during this final stage of your pregnancy.

Frequently Asked Questions

How big is my baby at 33 weeks pregnant?

At week 33 of pregnancy, your baby is about the size of a pineapple, measuring approximately 17.3 in and weighing around 4.8 lb.

What trimester is week 33 of pregnancy?

Week 33 is in the third trimester of pregnancy. The first trimester covers weeks 1-13, the second trimester covers weeks 14-26, and the third trimester covers weeks 27-40.

What is happening with my baby at week 33?

Your baby's pupils can now change size in response to light.

What symptoms can I expect at week 33 of pregnancy?

You may be feeling more tired and uncomfortable as your belly grows.

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