littlebutterfly, soo sorry to hear about the new fissure, but remember this time it may take less for this one to heal, as you already been relaxed in the sphincter, is not uncommon for some people to either reopen the old one of get a new one, just do what the doctor tell you to do and try not to stress, I know, I know is hard to relax but you are still healing.
Also be careful with liquid diets as they can give you diarrhea, you want the stools to be soft but you don't want diarrhea that will irritate your bowels and your fissure.
Diarrhea is what caused my fissure so be careful.
Balance is the key to have the perfect stools.
I hope you heal fast so you can get your life back.

