I have found that the only place I can place an infusion site and have a consistant reliable absorption rate, is in my arms. Does anyone have this problem? I have tested all areas on my stomach, and it seems like my blood sugar is all over the place. It is high and low with no mapable pattern. I have also tried my thigh area with no luck. For a while I thought it was just me, and my set basal rates. I tested for three weeks, each week at a different site, eating the same food, and trying to do the same activities. I found that placed in my arm, every number was exactly what I expected in terms of basal and bolus. My blood sugars were exactly what I expected. Am I going crazy, or does the site really make all the difference?