I Was Into See My Doctor Wednesday For My Annual

I was into see my doctor Wednesday for my annual check up and all seemed well. Yesterday afternoon my left side especially but in sort of a u from rib cage down across my bladder to rib cage was painful. My left side was worse with at times sharp pains. I thought maybe gas and took a GasX but did no good. Even to breath in hurts. I considered going to ER but have several digestive issues that hit and get better. I was better this morning than last night but still really sore and that left side is really tinder and hurts more to bend to the left.