my husband has had lower  abdomen pain (above groin-below navel) on left side since Friday night. It even hurts when he is laying down.  No fever, nausea,vomiting. Urine ok-- only feels he has urge to urinate frequency and dribbles afterwards. He is 46 yrs. old
HI. Thanks for your query and an elucidated history. Only complaint of urge to urinate, frequency and Chat Doctor.  I would advise the following