- During your third trimester, the fetus will grow from about the size of an eggplant to a watermelon.
- Symptoms of the third trimester include cramps, difficulty sleeping, and contractions of Braxton Hicks.
- Preeclampsia is a problem at this time, so it’s important to monitor your blood pressure.
- Visit the Insider Health Reference Library for more tips
The third trimester of pregnancy, which begins at week 27, is the stretch of home. During this period, your body is preparing for work and your child is preparing to come into the world.
As a result, the third trimester can be exciting as well as physically and emotionally challenging. It’s not uncommon to be anxious about it work perspective, he says Sherry Ross, MD, an OB-GYN with his own private practice.
In the weeks leading up to delivery, the baby will eventually develop hair and skin and move on to the head in position in preparation for birth. Here’s a more detailed weekly breakdown of what to expect in the last trimester of pregnancy.
Pregnant from 27 to 28 weeks
- Child size: Around 10 inches from the crown to the rump and a little over two pounds, about the size of an eggplant.
- What develops in the uterus: The child’s brain is vital organs, as the lungs and liver continue to mature.
- Common symptoms: Night leg cramps, difficulty sleeping, and frequent urination are common third trimester. symptoms, says Ross. You may also find it difficult to take a deep breath as the baby grows closer to your chest.
- Things to look for: In the third trimester, your healthcare provider may want to see you more often: Every two weeks before and after weeks when the expiration date is approaching. You should report one of the following symptoms: spotting or bleeding, uterine cramps, lower abdominal pain, persistent headaches, nausea and vomiting, and decreased fetal movement, Ross says.
Pregnant from 29 to 30 weeks
- Child size: Around 10.5 cm and three pounds, about the size of a cauliflower.
- What develops in the uterus: The baby’s lungs are bigger developed and the baby is now able to breathe and cry. The child also begins to develop other reflex actions, such as the ability to suck and swallow.
- Common symptoms: Hormonal changes can cause it symptoms such as heartburn, fatigue, back pain, hemorrhoids, or varicose veins, says Ross.
- Things to look for: The child must be very active at this stage; the fluctuating sensations you felt in the second trimester will probably be replaced by strong blows and kicks that can drive the wind away from you. The child should move about ten times every two hours. Pay attention to your child’s movement patterns and inform your healthcare provider if your child does not move as much.
31 to 32 weeks of pregnancy
- Child size: A little more 11 inches and four pounds.
- What develops in the uterus: The child’s hair, eyebrows and eyelashes.
- Common symptoms: Your breasts may start to flutter colostrum, a fluid that nourishes your baby for a few days before milk enters. It can be thick or yellow, or thin and watery.
- Things to look for: Di week 32, the child is often bowed his head first, in preparation for delivery. Your healthcare provider will probably check your dad’s position at every visit. If your child is not in a position at this point, it is not a cause for concern for now, since you still have a few weeks to go.
33 to 34 weeks of pregnancy
- Child size: Almost 12 inches long and 4.5 pounds, about the size of a pineapple.
- What develops in the uterus: The baby’s bones begin to harden, although the bones in the skull remain tender to make it easier for the baby’s head to cross the birth canal.
- Common symptoms: As you approach your expiration date, you may get stronger and more frequent Braxton Hicks contractions, says Ross. These contractions are typically irregular and may feel like a tightness in your abdomen. Contact your healthcare provider if they become regular and grow continuously, which could be an indication that you are going to work.
- Things to look for: Sudden weight gain, headache, swelling of the face and hands, and vision problems can be a sign of preeclampsia. Preeclampsia can be life-threatening for you and / or your child and requires immediate medical attention. Since the main red flag for preeclampsia is high blood pressure, your doctor will do regular readings during this time of pregnancy.
Pregnant from 35 to 36 weeks
- Child size: Around 12.5 cm and 5.5 pounds, or the size of a honeyed melon.
- What develops in the uterus: The baby starts to gain weight quickly and starts to look less wrinkled and smoother and fatter as a result. At this point, the baby’s lungs and digestive system are completely gone developed, therefore, if delivered now, the baby will be able to breathe and breastfeed.
- Common symptoms: If it is your first pregnancy, the baby’s head may fall into your pelvis at this time. With the creature no longer pushing your stomach, you can be more comfortable, have less heartburn and a better appetite.
- Things to look for: Around this time, your healthcare provider will probably want to see you once a week and will need to check to see if your cervix has started to thin or dilate. Go to work before 37 weeks it is considered premature.
- Child size: Around 13.5 cm long and 6.5 pounds, about the size of a small pumpkin.
- What develops in the uterus: The child genitals develop fully around this time. In children with penises, the testicles fall into the scrotum and in children with vagina, the lips are formed.
- Common symptoms: The rate at which your child grows weight slows down, so your weight gain can continue. The increased size of the child means that there is not much space to move, so you can feel less, but stronger movements. You may already urinate more often because the baby is sticking to your bladder. You may even lose yours plug mucus, which is a piece of mucus that seals your uterus from infection. It can be light, yellowish, green or blood-stained.
- Things to look for: Your pregnancy is now considered full time, so you should meet your baby soon. Most people leave between weeks 37 and 42, Ross says. Also, it is rare today for a doctor to let go of a pregnancy past 41 weeks. Since the baby could come at any time, keep yours hospital bag ready, so you can take it quickly.
39 – 40 weeks of pregnancy
- Child size: Look up 14 to 20 inches long and weighs 6-9 pounds, about the size of a watermelon.
- What develops in the uterus: The hair and waxy coating that protects the baby in the womb usually disappears by this time.
- Common symptoms: You may experience Braxton Hicks contractions that are as strong as working contractions; however, unless they become regular and begin to get closer, they can still be false work. Your water can also break around this time, which could be a big drop or a slower flow.
- Things to look for: You may find yourself waiting a week or two for your baby to arrive if it is your first pregnancy, or if you have had it. late pregnancy in the past. Your doctor may induce labor at 39 weeks.
Take away the Insider
By the third trimester you may be excited to meet your baby and nervous about delivery. When your body is getting ready for work, you should check regularly with your healthcare provider.
The most important things to keep track of during the third trimester include paying attention to daily fetal movement, getting adequate rest, eating a healthy, well-balanced diet, and preparing for the labor and arrival of your newborn, says Ross.