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12th Week of Pregnancy: Key Changes & Symptoms

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Pregnancy is one of the toughest and most rewarding periods of a woman's life. If you are in your 12th week then congratulations. It is time to praise your little one, for it has now grown double in size, from when it was merely a dot. In the 12th week of pregnancy, your little one has developed all the vital organs. Now the focus has shifted from focus to maturing.

What are the Key Changes During the 12th Week of Pregnancy?

When you are 12 weeks pregnant, fetal development closes as the baby moves towards maturing for functioning. A study found that between the 11th and 12th weeks of pregnancy, correct fetal gender identification was made in 31.32 (96.9%) of the baby girls and in 57.65 (87.7%) of the baby boys. It is considered a crucial time for both the mother and the fetus.

Mom-to-be

You can let out a breath of relief as your early symptoms would subside in the 12th week of pregnancy. Though the baby bump is still only visible without the layers of loose clothing, it is becoming more pronounced. The position of your uterus is going to change. It will shift from the bottom of your pelvis to the front and center.
 
You are likely to get dizzy every now and then. This is because your levels of progesterone are high. Your blood pressure will decrease at 12 weeks pregnant. Your blood sugar level will also drop. Though hormones impact every woman differently, most women experience a low sex drive in the 12th week of pregnancy. Be cautious of some skin pigmentation as well during this week.
 

Baby (12 Weeks Baby Size) 

A 12 week fetus size - 12 weeks pregnancy baby size is about that of passion fruit. You can also picture a plum or an apricot to get the size estimate of your fetus. As we mentioned before, the vital fetal developments are at a closing point now. Size of baby at 12 weeks - At 12 weeks of pregnancy, the baby is typically about the size of a lime or approximately (baby size in pregnancy week by week2.1 inches (5.4 centimeters) in length. This is just a general estimate, as the exact size can vary slightly from one pregnancy to another.
 12th week of pregnancy,12 week pregnancy baby size
 
Baby size by week - The intestines, which were with the umbilical cord in the 8th week of pregnancy, will now move back into the abdomen. A baby at 12 weeks pregnant undergoes a good deal of maturing. The systems that have developed will evolve and the organs will start functioning from this week onwards. Consider the fetal digestive system. It will start making contraction movements by flexing its muscles. The nails will begin sprouting from their buds. Even so, the pituitary gland at the base of the baby's brain will launch into making hormones. The baby at 12 weeks pregnant will start making white blood cells in the bone marrow. 
 
Also, read about: Importance of Tracking Your Baby's Growth

12 Weeks Pregnant Symptoms  

Anyhow, tremendous changes are happening inside your belly. With the 12 weeks pregnancy baby size, you will see some alteration in your symptoms. Common pregnancy symptoms at 12 weeks include: 
  • A heightened sense of smell
  • The decreased urge to urinate
  • Occasional headaches
  • Fatigue
  • Bloating and gas
  • Lower sex drive
  • Dizziness
  • Increase in vaginal discharge
  • Excessive saliva

At 12 weeks pregnant symptoms may include reduced morning sickness, increased energy, and a possible decrease in breast tenderness.

Also Read: Is blood pressure higher in the morning?

Counseling for the 12th Week of Pregnancy

Your baby at 12 weeks pregnant will need extra nutrients. A healthy lifestyle is what you should opt for. Here are some tips to practice during this week: 
  • Visit a gynecologist for regular checkups
  • Ask for vaccinations, if any
  • Start doing kegel exercises
  • Avoid alcohol and do not smoke
  • Eat seafood with caution
  • Drink plenty of water and stay hydrated
  • Maintain oral health - brush and floor regularly
Also, read about: The Ill Effects Of Drinking Alcohol During Pregnancy
 
For more information or free personalized guidance, speak to a Credihealth medical expert at +918010994994.

Frequently Asked Questions

What should I expect at 12 weeks of pregnancy?

If you are 12 weeks pregnant, you can expect your baby to be about the size of a plum, with developing facial features and fingernails.

How can I feel my baby at 12 weeks?

It's generally too early to feel your baby move at 12 weeks, as fetal movements are usually first felt between 16 and 25 weeks.

Is 12 weeks 3 months pregnant?

Yes, 12 weeks is often considered the end of the first trimester, marking the completion of three months of pregnancy.

How big is a baby at 12 weeks?

At 12 weeks of gestation, the fetus measures approximately 2.5 inches (6.3 centimeters) in length from crown to rump.

What are the symptoms of healthy pregnancy at 12 weeks?

Symptoms of a healthy pregnancy at 12 weeks include reduced nausea, increased energy, and a growing baby bump.