I am having trouble getting my insulin adjusted correctly. Last weekend I went through an entire day with my blood sugar readings in the 170's, which is really high for me. I adjusted my basal insulin and today I dropped down to 29 at 5:15PM and had no signs of being low. I had no trouble bringing my blood sugar back up to 80 with 6 glucose tabs. I don't know what is going on but I haven't had this many ups and downs in months. When my basal insulin dose is too high then I go low in the late day, when my basal dose is to low then my fasting is to high, I don't know what to adjust.