My doctor has adviced to hve a usg levl 1 scan I want to knw in how may weeks of pregnancy this scan is done? Moreover According to my Lmp m 12 weeks pregnant bt according to Ush pelvis (tvs) fetal vialbility teat I m 11 weeks pregnant till I want to knw which is my correct gestation status d lmp one or the ultrasound one.
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Dr. Nisha Bhargava
Gynecologist 32 yrs exp Delhi
Level1 scan is better done between 12- 13wks. Also called NB NT scan. This is to detect congenital anamoly at earliest.
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