A G4P2 lady presented with history of two aboions at 16 weeks and 20 weeks POG. Which of the following could be the most likely reason for these aboions?
Chromosomal abnormality
Cervical incompetence
Placenta pre
Thyroid abnormality
Aboions- MC causes 1st trimester - chromosomal causes 2nd trimester - Anatomical cause
FMGE 2018