I was diagnosed with Diabetes type 2 about a week ago. I have been given a Contour Next One measurement device which I am told to use 4 times per day at 08:00, 12:00, 16:00 and 20:00. The first two always fall before I eat, however the latter two are about 3.5 hours and 1.5-2 hours hours after I eat. I read somewhere that the measurements after eating should be done about 2 hours after eating. Therefore, should I be worried about the 16:00 measurement as it is quite late? Should I occasionally test 2 hours after lunch? The readings are set to mg/dl. Where as I see many on here are using other measurements.