Ah, man! I know that feeling. To be so grateful that at last the pain is subsiding and then all your hopes are dashed against the wall. Could it be possible that you just overdid it since you were feeing so good? Does the pain hurt like it did before the hemorrhoid ruptured? How does it feel today? I bet after a good night's sleep it will have reduced. I think there is definitely a blood source that keeps filling this tag up and the tag needs to go or the blood source. Sometimes they can band and inside vein or inject a sclerosing agent or do infrared coagulation and that will cut off the blood supply letting this tag/hem thing settle down.
I am so happy that you had some moments of normalcy but I know it is like throwing cold water on your head when it feels like it is starting all over again.