I Had My Gallbladder Out Last November And Now I

I had my gallbladder out last november and now i am having pain just under my ribs on the right side sometimes it is severe. now i am having ribbony stool and i feel like i have to go every 5 mins but it is long and thin like a ribbon. my er said it was a pulled muscle in my stomach which i know it isnt. should i be worried?