Prenatal care: 2nd trimester visits

At some level of the 2nd trimester, prenatal care involves routine lab assessments and measurements of your toddler’s whisper. It’s likely you’ll per chance per chance furthermore take into consideration prenatal testing, too.

By Mayo Health center Workers

The draw of prenatal care is to construct determined you and your toddler remain healthy at some level of your total being pregnant. Ideally, prenatal care begins as soon as you suspect you might per chance be pregnant. Your well being care provider might time table prenatal care appointments about every four weeks at some level of the 2nd trimester.

Right here is what to search knowledge from at your 2nd trimester prenatal appointments.

Overview the basics

Your well being care provider will check your blood stress and weight at every lunge to. Share any concerns you might per chance furthermore indulge in. Then it’s a long way time on your toddler to grab middle stage. Your well being care provider might:

  • Song your toddler’s whisper. By measuring the distance from the pubic bone to the head of your uterus (fundal height), your well being care provider can gauge your toddler’s whisper. After 20 weeks of being pregnant, this size in centimeters generally fits the quantity of weeks you might per chance furthermore were pregnant, plus or minus 2 centimeters.
  • Listen to your toddler’s heartbeat. At 2nd trimester visits, you might per chance hear your toddler’s heartbeat the use of a Doppler instrument. The Doppler instrument detects depart and conveys it as sound.
  • Assess fetal depart. Remark your well being care provider whenever you occur to originate noticing flutters or kicks. Bewitch into tale that moms take a look at these actions at diversified times, and depart at the present in being pregnant is typically unpredictable. You can likely take a look at flutters for the first time around 18 to 20 weeks of being pregnant.

Also, discuss alongside with your well being care provider about any vaccinations you might per chance need.

Bewitch into tale prenatal testing

At some level of the 2nd trimester, you might per chance be supplied assorted prenatal screenings or assessments:

  • Genetic assessments. Blood assessments might per chance also be supplied to masks for genetic or chromosomal prerequisites, such as spina bifida or Down syndrome. In case your results are touching on, your physician will recommend a diagnostic take a look at, typically an amniocentesis. At some level of amniocentesis, a sample of the fluid that surrounds and protects a toddler at some level of being pregnant is eliminated from the uterus for testing.
  • Fetal ultrasound. Fetal ultrasound is an imaging technique that uses high-frequency sound waves to indulge in photography of a toddler within the uterus. A detailed ultrasound can reduction your well being care provider overview fetal anatomy. Fetal ultrasound furthermore might give you a probability to fetch out the toddler’s intercourse.
  • Blood assessments. Blood assessments might per chance also be supplied between week 24 to 28 of being pregnant to verify your blood depend and iron levels and masks for diabetes that will per chance construct at some level of being pregnant (gestational diabetes). Whenever you occur to might furthermore indulge in Rh negative blood — an inherited trait that refers to a particular protein stumbled on on the ground of crimson blood cells — you might per chance want a blood take a look at to verify for Rh antibodies. These antibodies can construct in case your toddler has Rh certain blood and your Rh negative blood mixes alongside with your toddler’s blood. With out medication, the antibodies might furthermore spoiled the placenta and attack the toddler’s crimson blood cells — particularly in a subsequent being pregnant with a toddler who has Rh certain blood.

Defend your well being care provider educated

The 2nd trimester generally brings a renewed sense of well-being. Morning illness typically begins to ease. You originate to in actual fact feel the toddler pass. Your belly turns into more noticeable. There might be a lot going down.

Remark your well being care provider what’s on your mind, even though it appears silly or unimportant. Nothing is too trivial in phrases of your well being — or your toddler’s well being.

Aug. 04, 2022

  1. Lockwood CJ, et al. Prenatal care: Initial overview. Accessed July 9, 2018.
  2. Prenatal care and assessments. Attach of business on Girls’s Well being. pregnant/you-are-pregnant/prenatal-care-assessments.html. Accessed July 9, 2018.
  3. Cunningham FG, et al., eds. Prenatal care. In: Williams Obstetrics. 25th ed. Novel York, N.Y.: McGraw-Hill Education; 2018. https:// Accessed July 9, 2018.
  4. Lockwood CJ, et al. Prenatal care: 2d and third trimesters. Accessed July 9, 2018.
  5. American School of Obstetricians and Gynecologists (ACOG) Committee on Prepare Bulletins — Obstetrics. ACOG Prepare Bulletin No. 101: Ultrasonography in being pregnant. Obstetrics & Gynecology. 2009;113: 451. Reaffirmed 2014.

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