About 12 tmes a day, sharp pain in lower lft groin & something swelling up about an inch or so in diameter. apprs 2b at juncture of bldder & lft uretr?

Urine or stomach?: Left lower quadrant pain as described can be due to constipation, colitis, kidney stone, urine infection, hernia or muscular problem. A urinalysis can help rule out some of these diagnoses quickly. If it is a swelling, you may be getting an inguinal hernia. See your physician, and an accurate diagnosis can be made fairly easily , even sometimes without radiology.

Hernia ?: Bulge in groin area with pain may be a hernia...If this pain is sharp and more than a dull ache seek i would be evaluated in er. The ureter bladder junction is deep in your pelvis and no near the groin or inguinal region.