I am taking Lantis solostar to help lower my blood sugars. My Dr. has told me to take it after I eat at dinner time. I can check my blood sugars before I eat then 2 hours after I check again and sugars do not go down. They remain in the 200-230 range. is it better for me to take it later in the evening before I go to bed or what as my fasting blood sugars are high also.