My lower stomach/groin area hurts. It started as a lower ache in the lower left area. I have been urinating more frequently and cramping occasionally. The cramping subsides when I pass gas or have a bowel movement. I have a history of colitis and have had flare ups. That usually has been cramping more in my midsection. I usually go a bland diet for that, chicken noodle soup, crackers, lots of water, etc. Eventually, the symptoms subside.