So I have been dealing with chronic back pain for 3 years. Long story. But I just got back from the ER tonight because I was having abdominal pain and unusual excessive bleeding when I just finished my period 3 to 4 days ago. I found out I have a UTI and a cyst causing me sharp pain in my stomach. Also just started MS Contin for my chronic back pain. Could this med be making my stomach cramp to with nausea?Or is it just the cyst. And I just started Physical therapy for my back and my next session is Monday. We are working on my core/ stomach to help my back. I don't think I can go and do those exercises because my stomach hurts so much. Should I just go and tough it out? Should I stop MS Contin because it may be contributing to my stomach pain? Sorry I am a hot mess tonight!