<prompt> A lady presented to your with a history of recurrent early pregnancy loss. What are the investigations to be ordered:VDRLToxoplasma serologyHemogramblood groupingRubella screening  <response>: Chromosal anormalities-karyotyping of abous parental karyotyping Uterine causes-TVS ,3D US,MRI hysteroscopic Cervical insufficiency-serial TVS in pregnancy Antiphospholipid antibody syndrome-lupus anticoagulant,anticardiolipin antibodiesrefer pgno:153 sheila 2 nd edition 