Question

What is the first symptom of pregnancy?

• A. Frequent urination
• B. Closure of menstrual cycle
• C. Morning sickness
• D. None of these

Hint:

For questions about symptoms, remember the timeline. A missed period is the very first sign because the hormonal changes that cause other symptoms (like morning sickness) are initiated after conception, which also stops menstruation.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
The question asks for the earliest and most common indicator of pregnancy.

Step 2: Detailed Explanation:
- The Closure of the menstrual cycle, commonly known as a missed period, is the hallmark and most reliable early sign of pregnancy. This happens because the hormone progesterone, produced after conception, prevents the uterine lining from shedding.
- Morning sickness (nausea and vomiting) and Frequent urination are also common early symptoms, but they typically begin a few weeks after the missed period.
- Therefore, a missed period is considered the first sign.

Step 3: Final Answer:
The first and most dependable symptom of pregnancy is the closure of the menstrual cycle (a missed period).