Same thing happened to me! I got increased bleeding and my mucus turned to dust. Plus I got really bad side effects very fast! I couldn't continue past 10 day due to the sever constipation.
If it's worst and it's less than 14 day you can just stop it. Not worth waiting for the doc to get back to you. Mine didn't get back to me under after the 14 days I was prescribed but I stopped it on day 10 any. She did a flex sig right away and foudn my mild UC is now mod-severe!
Apparently 100mg is overkill for some of us. Also since it's being applied directly to the colon it's not getting processed through your stomach and sm intestines; therefore, it direct absorbance into the blood stream! Steriod definately work different than the Mesalamine. I had the opposite effect with melasamine..the oral I had terriable side efects but was fine with the enema.