JHH, nothing, and I do mean nothing would stop my fissure pain other than the Nitro. Even getting in the bath didn't help. In early stages even the Nitro didn't seem to do that much, although it took me ages to work out it only seemed to last around 3 hours.
My fissure pain was unbearable and had me in tears regularly. The hem is just an annoying throb in comparison. But when you think the pain might be a setback it seems a big deal. I'm actually over the moon to have a hem in an odd kind of way!!