Amniotic Fluid in Pregnancy:

1. When does amniotic fluid peak?

Amniotic fluid peaks at week 34 of pregnancy, then gradually decreases over time. The older the fetus, the less amniotic fluid there is.

2. Who produces amniotic fluid?

Amniotic fluid is produced mainly by the fetus through the baby’s skin and lungs, with the support of the mother’s blood.

3. Roles of amniotic fluid:

Amniotic fluid plays a crucial role in the development of the fetus, specifically:

• Protects the fetus from trauma: Amniotic fluid creates a protective cushion to protect the baby from bumps, allowing the fetus to move safely in the mother’s womb.

• Protects against infections: Amniotic fluid acts as a barrier that prevents pathogens from entering the baby’s body.

• Provides nutrition: Amniotic fluid contains essential minerals, salts, and nutrients for fetal development.

• Development environment: Amniotic fluid creates an ideal environment for the fetus to move and develop its senses.

4. Where does the ovarian artery originate from?

The ovarian artery originates from the abdominal aorta.

5. Where does the uterine artery originate from?

The uterine artery originates from the internal iliac artery.

6. Risks of post-term pregnancy:

Post-term pregnancy poses several risks, including:

• Low amniotic fluid: Amniotic fluid is less than normal, making vaginal delivery difficult.

• Placental calcification: The placenta ages, affecting oxygen and nutrient supply to the baby.

• Large baby: The fetus is larger than normal, making childbirth difficult.

• Vaginal delivery complications: Complex perineal tears, postpartum bleeding…

• Increased risk of uterine atony: The uterus weakens, making it difficult to contract and push the baby out.

• Increased risk of cesarean delivery: Higher risk of cesarean delivery compared to vaginal delivery.

7. Significance of progesterone:

• High progesterone: May be due to the fetus not being in the correct position, requiring further monitoring.

• Low progesterone: May be a sign of ectopic pregnancy, requiring timely diagnosis and treatment.

8. At what week can fetal heartbeat be seen on abdominal ultrasound?

Fetal heartbeat can be seen on abdominal ultrasound from week 8 of pregnancy.

9. Where does ectopic pregnancy occur with complications?

Ectopic pregnancy in the fallopian tube or ovary will be dangerous for the mother, potentially leading to fallopian tube rupture, internal bleeding, and life-threatening situations.

Note: This article provides general information about amniotic fluid and related issues, and it is not a substitute for medical advice. For any questions, please consult a doctor for timely advice and treatment.