Hi sweetie,
I too have normal resting pressure.
No decent CRS in the country would perform LIS on you, as it would almost certainly leave you incontinent, and wouldn't fix a thing... Because high pressure isn't the cause of your fissures.
When I asked why I just wouldn't fully heal, my CRS said it just happens sometimes..... That's the joy of fissures!!
You will probably now be given the choice of flap surgery... Unfortunatly for normal resting pressure peeps.... That's the only choice bar live with it.
I'm sorry you didn't get the results you wanted to hear, along with the simple solution.... I can relate to how upsetting the news is when they tell you everything is normal.....for once.... We don't want to hear our bums are normal.. We want to hear how tight they are and how a simple snip will sort us out. Ugh!
Hang on in there lovely girl......