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Have you not been visiting your obstetrician for regular chekcups? Ultrasonography
TIFFA scan is useful for detecting congenital anomalies in fetus.
Weight gain is gradually distributed in 9 months of pregnancy
. Howevr in the last one months, baby does gain weight.
Every pregnant women needs atleast 3 sonograms and regular chkup of the baby's heart beat. So see your obstetrician , soon.
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