I had a resection a year and a half ago. I take Humira and Imuran. Recently my Crohn's symptoms have been coming back, only they are a bit different than before. Lately I have a burning sensation on my right side along with these weird spasms. They almost feel like flutters just under my ribcage on the right side. Those in themselves are not painful, but my gut itself is, mainly on my right side still. It seems to be building up in intensitity. I'm so worried the major pain will be back soon. What could those fluttering spasms be?