t smoke, rarely drink. During the night
and when I first wake up, I am experiencing excruciating bilateral knee pain
. I noticed the pain about 4 months ago and it is worsening. I know it sounds crazy but I have to pull myself up, using the wall and toilet with my arms, to get up from the toilet when I get up to urinate in the night. As the day progresses, the pain is still there but not as intense as during the night. My knees are also swollen at all times, L>R. I walk for exercise.