Remicade and Flare ups?

by Rick
(Canada)

While on Remicade, can you still have flare ups? I have been on Remicade for abour 7 months. Everything seemed to be going great but the last few days, I have been having some troubles with many trips to the washroom again. Feeling like I have to go but can't or only a small movement? Always feeling like I have to go. I am on Remicade and wondering if these symptoms should still be happening?