## **Core Concept**
The clinical presentation of post-coital bleeding in a young female, multigravida, with a normal vagina but a hypertrophied cervix, raises suspicion for a cervical pathology. Post-coital bleeding, also known as post-coital hemorrhage, is a symptom that warrants thorough investigation due to its association with cervical cancer and other cervical lesions.

## **Why the Correct Answer is Right**
The correct approach in this scenario involves a thorough evaluation of the cervix to rule out any lesions, including cervical cancer. A hypertrophied cervix in the context of post-coital bleeding necessitates a detailed examination and appropriate sampling for histopathological examination. The most appropriate next step would be to perform a **Pap smear** and **colposcopy** if not already done, and considering the patient's presentation, directly proceeding with a ** biopsy** if a visible lesion is present. However, given the information, the focus is on evaluating for potential cervical malignancy or precancerous lesions.

## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is not provided, but typically, incorrect options might include inappropriate treatments without diagnosis (e.g., immediate cryotherapy or antibiotics) or not addressing the need for a diagnostic workup.
- **Option B:** Similarly, without specifics, another incorrect approach might involve delaying the diagnostic workup or not considering the cervix as the source of the bleeding.
- **Option D:** This might involve an incorrect assumption about the cause (e.g., assuming it's due to a benign condition without investigation).

## **Clinical Pearl / High-Yield Fact**
A key point to remember is that post-coital bleeding is a red flag symptom that requires prompt investigation to rule out cervical cancer. The presence of a hypertrophied cervix in this context heightens the suspicion for a cervical lesion. Early detection through proper diagnostic workup, including colposcopy and biopsy, is crucial for improving outcomes.

## **Correct Answer:** C.