Flomax and sinus

I was taking flomax for a few weeks as I noticed a "strange" side effect. My sinus cavities were completely dry and open to the point of driving me nuts. This was getting me very depressed . I assumed every cause under the sun I did not realize it was the flomax until I visited my GP. He said to get off the flomax. Yesterday I felt good and thought the worst was over:however, I went back to taking cardura (with avodart) and I woke up this morning to the same symptom albeit somewhat less intense as the day progresses. Am I still suffering from the flomax or could it be the avodart?

Terrible constipation, stuffed sinus, stopped taking after 40 days, and strangely after 15 days my nocturia has not returned, i wonder how long this drug remains in the body?
David T( London)

I am a female taking narcotic pain medication due to a back injury. Those pills make it hard to pee. My doc put me on Flomax to help me empty my bladder. I have had swollen sinus every night when I sleep. I have extreme elbow, wrist and finger pain that lasts all day/night long. My legs and knees are very stiff and sore. If I stand on my feet for more than a couple of minutes, my soles ache. I feel extremely tired and exhausted. DO NOT TAKE THIS DRUG!! Now that I am off of it, my retention problem is worse than ever before. I wish I would have seen this web page before starting this horrible drug.