Uceris effectiveness

I started Uceris 11 days ago. I'd been in a flare for several weeks at the time: 11 lb weight loss, lots of bleeding, nausea, extreme food aversion / loss of appetite. By the end of day 2, my appetite had improved and by the end of day 4, bleeding had virtually disappeared. I began to feel normal again! Bleeding and urgency returned on day 9 and seem to be gradually worsening. Has anyone had a similar experience on Uceris? My Rx is for 8 weeks, so should I hope for improvement again? Or is this a sign that this med isn't working for me in particular?