Shawnie,
Wow - after what you've been through, you've done amazingly and it's great to hear that you've recovered from the cancer. That is fantastic news and I know that fissures are horrid and painful and neverending and sorry that you've had to endure these because of the side effects of treatment for the cancer but at least, they are not life threatening or anywhere near as serious as the other issue you've had to contend with. I think we need to hear stories from people like yourself sometimes just to put the fissure into perspective for what it is! - literally a great pain in the bum but curable and not anything seriously nasty.
Sorry to hear you have all this to suffer too but if you can get through cervical cancer, I'm certain you'll be able to get through this stuff too...
We're all here to support you and listen to you anytime you need a good whinge!!!
Thanks for posting and all the very best to you in dealing with your fissures.....