i have had an anal fissure since October last year, i have used many creams,seprodict,anusol,fudicineand right now metrogyl gel, on top that taken tablets, ciprofloxcin,apeniclox, but all this didnt help.i was later given acomoclave which helped me and i was ok for 1 and1/2 months it has again come back, i have taken augumetin clavunic, but it hasnt helped.i been given levofloxacin .please help me.