Hello Sobe,
I looked up Sjogren's and I feel bad that you have this, I do not have this particular disease but in researching Sjogren's I found out that I do have one of the extraglandular problems associated with it .
I was diagnosed with Raynaud's Syndrome or Phenomemenon last year and now that I know the symptoms of your disease, I can be more aware.
I hope this helped, and I am glad that you joined the forum, you will find alot of helpful people and do not be afraid to ask anything.
Take care