Thanks for your advise. I did go back to my medical doctor and due to the fact that I had previously had my medical checkup and blood work done, everything was normal. But she did more test to assure that the dry mouth and the dry eye was not a symptom connected and after getting the results she assured me that this is not so in my case. But the difference in my test from 3 months ago (my checkup) till now is that my glucose level is accelerated, which is very abnormal, seeing that I didn't have pre symptoms prior to me going back after this adverse effect.
You need to see a medical doctor. Dry mouth can be part of a syndrome with dry eyes.
Dr. O.