<prompt> GTT in pregnancy is indicated when if fasting blood sugar is above-80gm100ml85gml00ml90gml00ml95gm100ml  <response>: Ans. is d i.e., 95gm100ml Indications of GITo Fasting glycosuria on one occasion before 20th week 2 or more occasions thereafter,o Following a positive screening test.o If fasting blood sugar exceeds 95mg 100ml or if that after 2 hours of ingestion of lOOgm WHO-75 glucose is more than 120mg100ml.o However if plasma glucose value is 126mg 100 ml or more is confirmed on repeated test, there is no need to perform GTT as the woman is diabetic. 