When should I worry about 4 months pregnant?

When to see a doctor. Usually you’re feeling pretty good during the 4th month of pregnancy but, if you experience any of these symptoms, you should give your OB a call ASAP: any new spotting or a significant increase in spotting. bleeding that soaks through a pad.

What happens during the fourth month of prenatal development?

Month 4 (weeks 13 through 16) Eyelids, eyebrows, eyelashes, nails and hair are formed. Teeth and bones become denser. The fetus can even suck his or her thumb, yawn, stretch and make faces. The nervous system is starting to function.

What are the most common problems in prenatal development?

What health problems can develop during pregnancy?

  • Iron Deficiency Anemia. Anemia occurs when your red blood cell count (hemoglobin or hematocrit) is low.
  • Gestational Diabetes.
  • Depression and Anxiety.
  • Fetal Problems.
  • High Blood Pressure Related to Pregnancy.
  • Infections.
  • Hyperemesis Gravidarum.
  • Miscarriage.

What is the most critical period of fetal development?

The embryonic period is the most critical period of development because of the formation of internal and external structures.

What causes developmental delay in pregnancy?

Delay in reaching language, thinking, social, or motor skills milestones is called developmental delay. Developmental delay may be caused by a variety of factors, including heredity, complications during pregnancy, and premature birth. The cause isn’t always known.

What can affect fetal development?

Genetic, nutritional, environmental, uteroplacental, and fetal factors have been suggested to influence fetal growth. Uteroplacental and umbilical blood flow and transplacental glucose and fetal insulin are major determinants of fetal growth.

What are red flags for pregnancy?

It is important a pregnant woman be urgently referred to the obstetric team if she experiences: Severe abdominal, pelvic, or unusual back pain. Fainting or lightheadedness. The baby moving much less or having sudden violent movements.