I think I'm not doing my blood testing right.. Last night went to be with a sugar of 90. This morning woke up shaky, nausea and exhausted. Tested again it first came up with a E5. Annoyed, Immediately did it again it was a 119. Then one more time just to see... at this point it was 2 min later (daughter was trying to make the bus ect) very frustrated since I pricked my finger and couldn't get a drop of blood.. When I tested about 4 min later it was 130.. My question is can my sugar go up that fast due to stress? Or am I testing wrong. Should I see someone to help me learn to test? Any feed back would help..