Hello! I am new on here. I was diagnosed about 2 years ago with Type 2. I have been trying the Byetta shots for over 6 months and haven't done very well. I couldn't keep doing it regularly because of the constant nauseous feeling. My doctor has now switched me to Januvia. I am also taking Actos and Fortamet. I was just wondering about any side affects caused by the Januvia.