Equisetum Hyemale equis.

Pain in the bladder, not > micturition.
Pain in the bladder as from distention; tenderness, extending upward, especially on the right side.
Constant desire to urinate, not > copious micturition.
Constant urging, but only a small quantity is passed.
Urine generally scanty and high-colored, contains much mucus.
General aggravation immediately after micturition.