42 yo female. i went to the ER on 2/13 with headaches and tingling in left hand. EKG and head CT were normal, fasting blood glucose was elevated (246). new diagnosis of DM ii. Started Janumet 100/1000 on 2/19. i have had a headache since the 13th. Headache moves from top of left top of head to the right side, still on top. I feel dizzy- room is not spinning, but head feels kinda wobbly. i also feel nauseous. My blood glucose is 246 now. I have eaten (breakfast and lunch) a total of 53 grams of total carbs, 10 grams sugar, 42 grams protein. Could the dizziness and nausea be just from the DM?