Yes - I would also suggest you go to CRS and a GOOD one. No other doctor (not even gastro) will know about proper fissure treatment !!!!!!!
You need special creams that will relax your sphyncter (like Nitro, Nifedipine, etc.) or Botox and such and no cortisone cream will ever do a trick
!!!
Take soaks 4 times a day , 20 min !!!!! It is a lot, but it is needed to start correct relaxation and blood circulation ! Use an electric heat pad to sit on if 4 soaks in a TUB are not possible. Sitz-bath will not do anything : ((((! You need to be 20 min in very warm water - submerged butt, to get effect.
Since your poop is soft, that is GREAT !!!! One obstacle less !!!!!!
Please be vigilant and go to CRS since you do not want to get in to "chronic" phase : ((, trust me : (((.
With PROPER creams and soaks you have about 80% of healing that fissure without any further procedures.
Now- that drainage is worrisome to me. It is not a normal to have any drainage with fissre except a fresh blood on occasions. I hope it is not infection starting : (((.
All in all - find the best CRS in your area and ask if they offer creams for fissure and Botox - if not - seek till you find !!!!!!!
Best of luck with it all