ICT negative indicates that the mother's blood does not have antibodies that could react with the baby's red blood cells, which is a normal and reassuring result. This suggests a low risk of blood incompatibility issues like hemolytic disease of the newborn. However, even with a negative ICT, a prophylactic dose of anti-D immunoglobulin is still typically given around 28 weeks of pregnancy to prevent the mother from producing antibodies if fetal blood enters her system later in the pregnancy.
Regarding your
sugar level kindly repeat proper OGCT test