Hi Carrie,
Welcome here and sorry to hear about your situation & of your stress with it all.
I really can't offer you any insight on the advancement flap procedure because I had just a Fistulotomy, but I can reassure you that that part of the surgery is very straightforward, very quick & recovery is not lengthy.
I understand the flap is usually used in cases of a more complex fistula but there are other alternatives such as the LIFT procedure or glue/plug. Did your CRS discuss these options with you also and whether they are viable in your case?
I can only suggest you go back to your CRS armed with questions because it seems you may need a lot more information than you have already been given?
It would be good to compare success rates with the different procedures too.
Pre-op prep is normally eat as usual up until a certain time prior to the op (due to the effects of the GA) and then fast up until the surgery. You would then get the fleet enema about an hour prior to the op but I couldn't begin to guess what effects this & the post-op liquids would have - I'm guessing the intention is to keep everything pretty fluid to minimise stress on the area post-op....
From what I read, 3 weeks is generally the recommended bed recovery time but I guess it also depends on you as an individual and how the surgery progresses. I would give yourself more rather then less time to recover as you will probably require a lot of rest and will probably just want to sleep and make yourself comfortable. Certainly from the Fistulotomy side of things, you can be up and moving around pretty quickly. My CRS suggested about a week off work, but I actually felt OK & became pretty active pretty quickly. Of course, the Flap procedure may well lengthen that recovery and you will just need to take things day by day to see how strong you feel....
Aside from medication, lots of Sitz baths & nice hot baths to lie in too, you could try a heating pad or a nice cosy hot water bottle to relieve any discomfort down there....Best of all is always distraction, so I'd suggest getting in a collection of your favourite films, books etc. and just be as comfortable & as relaxed as possible watching funny films or engrossing yourself in books/ puzzles etc. to try & take your mind off things. Relaxation & meditation CDs could be really helpful in calming any anxiety and reinforcing positive imagery & techniques to help aid your recovery?
Pre-surgery anxiety is pretty much normal but given your history, I can understand why you are so scared. I would just ensure you have a good chat with your GP and surgeon pre-op to discuss all of this and your fear, because they will be able to reassure you...Just because that happened the first time does not mean to say it will happen all over again either, but do open up about your fears to anyone helping you through the procedure, even a friendly nurse or bedside neighbour - it will be better than bottling and working yourself up. Again, relaxation techniques can be great so it might be worth considering putting these into practice for some time prior to the surgery, just to try to bring your anxiety down. Self chat affirmations are also great for reinforcing positive thinking over negative or scary thoughts - so maybe work on your general anxiety beforehand??........
I wish you all the very best with this Carrie. The surgery is more complex but you are not alone because there are lots of others that do go through this too and come out very successfully in the end. Just stay strong, trust that this is helping you to become better & please come here anytime when you are feeling scared or stressed. Hopefully someone will come by soon with more knowledge on your particular procedure too. Take care and all the very best with your surgery.
Feel free to come by & update too.