I haven't been officially diagnosed with Sjogrens, but have had the parotid swelling for almost a year. It would at first, come and go. But they are swollen every day, somedays worse than others. I have had a CT, but nothing showed. I am going to my Primary care doctor this coming week and was thinking of asking him to see an Immunologist. The swellig is so noticeable that my 10 year old daughter told me, "mommy, your face isn't as puffy today as it was yesterday, you must be feeling a bit better." I look like I have the mumps, and when I am feeling really bad, the swelling can go as far as my chin. Wish you the best of luck.