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METROPOLITAN OBSTETRIC FORENSICS // CLINICAL REPORT
# PATIENT: LAURA MENDOZA-VAZQUEZ (AGE: 34)
CLINICAL INDICATION: FIRST TRIMESTER GESTATIONAL DATING
CROWN-RUMP LENGTH (CRL): NOT APPLICABLE
BIPARIETAL DIAMETER (BPD): 38.4 mm (PERCENTILE: 51%)
FEMUR LENGTH (FL): 24.1 mm (PERCENTILE: 49%)
ABDOMINAL CIRCUMFERENCE (AC): 118.2 mm
ESTIMATED GESTATIONAL AGE: 17 WEEKS, 2 DAYS (+/- 4 DAYS)
ESTIMATED DATE OF CONCEPTION: NOVEMBER 4, 2025
STATUS: SINGLETON ACTIVE FETUS // MORPHOLOGY NORMAL
ReproductiveHealthThe rhythmic *thump-thump, thump-thump* of the heartbeat seemed to drop an octave, vibrating through the metal frame of the bed.
Diego stared at the yellow letters.
His brow furrowed. His lips parted, then closed again.
“Seventeen… weeks?” Diego muttered, his eyes darting from the screen to the doctor’s name badge, then to the calendar pinned to the bulletin board beside the sink. “That’s… that’s a software malfunction. That’s impossible. November? She didn’t test positive until two weeks ago! She showed me the test two weeks ago!”
“Pregnancy tests detect urinary human chorionic gonadotropin,” Dr. Salinas stated with clinical detachment, wiping the transducer across my skin to bring up the profile of a fully formed miniature spine, complete with tiny, interlocking vertebrae illuminated in sharp, chalk-white clarity. “In cases of cryptic implantation, irregular luteal bleeding, or atypical placental hormone release, a patient can carry a viable pregnancy for months without registering standard urinary concentrations on retail immunoassays.”