What Causes Draining Of Jelly Mucus During Flatulence And Bowel Movements?

Hello, I have jelly mucous coming out of my anus when I try to pass gas and diarrhea other times. I have ulcerative colitis, pancolitis. Newly diagnosed. I ve reached remission only one time for about one month. Recently I have had to take amoxicillin for my wisdom teeth removal. I m worried that I may have gotten an infection of c.diff. I can t tell if it s a new flare or if it s a c.diff infection. I m extremely worried. How can I tell the difference?