Hi , I have UC since 1984 . im taking Lialda and only side fact I have is very bad headache mostly is on my back side more to right , and I cannot open my right eye is . I cannot take any over counter painkillers , the only medication works for my headache is Tramadol . my question is any other medications available ? my system is sensitive to aspirin, iprophin , makes me very gassy stomach. Thanks