Lilysmom,
I feel horrible for you. You have a brand new wound to heal and fissurectomies can be painful as hell from what I've read. I think much of your pain is because your muscle is still too tight without the LIS or Botox. You are basically feeling the full effects of a whole new cleaned up fissure and still have the tightness that you had before surgery that wouldn't allow the fissure to heal in the first place.
I'm not sure where you are from but I would love for you to go to my CRS and get a second opinion. I think you really don't need to suffer like this for much longer and need another CRS who is well experienced in LIS to have a look.
I am not sure how a CRS who came highly recommended doesn't know a tight ass-h*** isn't going to heal a fissurectomy or a freaken fissure. The whole reason you had the damn fissure for so long is because your sphincter was obviously too tight and you needed LIS, or it would have healed?!!
Is someone able to make you an appointment with another CRS? I really think you need one ASAP.
Hang in there and please don't settle for the care you have received. I you could handle this, LIS is nothing and you will be thanking God you got it. What you are going through is just wrong in my opinion