My understanding is cin 1/2 may go away without treatment and may be just monitored but cin 2/3 requires treatment usually lletz , cone etc
I have cin 3 and unsuccessfull lletz already done so hysterectomy booked but i think if i was younger and not completed my family other options would have been looked at. Quite honestly i just want it out !
Although it feels like a lifetime to me the waiting has been minimal. I am on the fone for results etc long before a letter arrives so be persistant!