can ulcerative colitis cause anal odor and accessive moisture

before i was diagnosed with ulcerative colitis          my         only symptoms were feeling like i had to go to the toilet constantly , a little bit of stomach pain, alot of moisture and very bad odor that smells like booty at my anas    i  took asacol and all symtoms (symptoms) went away   for about nine months  but now the moistue and odor are back and have been for awhile  i never here anyone talk about symtoms (symptoms) of odor and moisture with uc  its so bad i cant work    people notice   alot       can anyone explain if these odor and moisture is a colitis symptem if so why doesnt anyone talk about it  and if not  maybe someone can help me with these problems   i have considered ending my life  its that bad  my uc doctor says its hemeroids but i have tried all medications  and nothing works to get rid of the moisture and odor   can someone please help me   thank you