The sugar sieve failed. Do I have to do it again for sugar tolerance?

The first sugar screening is 7.94 (I won't leave after drinking the sugar), which is a bit over the standard. Then I asked the doctor to make a list and do it again, and the result became 9.46 (I went out for half an hour after drinking sugar [:em27:]). But I finally decided to have a glucose tolerance (I won't leave after drinking sugar), and all three items exceeded the standard. The doctor asked me to be hospitalized that day, but I refused. Now I am in control at home. [:em78:] If you are not at ease, you'd better do a glucose tolerance test (75G). This standard is slightly stricter than 50G glucose. My standard in Suzhou is 1 hour 7.8, 2 hours 6.7 and 3 hours 5.6.