<human>: Can you give me a shortened version of the text?

Well, I've had a pretty large skin tag on my back for about a year now, it's about 1/2" to give you an idea of the size. Apparently they're more common in some people and are harmless.

I was planning on getting it cut off, but my health card expired (Canada) and I didn't want to have to deal with doctors. 

First, I tied a cotton sewing thread around it, as I read on the internet that doing that would cut off it's blood supply and it would dry up. Left it for a day, didn't work, so I got a suture kit out of my medical bag and tied a suture around it. That didn't work either, so I decided to try a piece of floss. Tied that on top of all of them and left it for a day. Nothing happened.

Then I went out to the pharmacy and bought a freeze away skin tag remover. It says to not use it for a skin tag bigger than 1/8", but did I listen? Nope.

So I finally worked up my courage to cut it off after watching some youtube videos on the subject. So I took a sterile scalpel, and started sawing. Only got about 1/4 of the way through before it started to hurt and bleed.

Holy shit, today I really fucked up. I'm planning on going to a doctor tomorrow. Let's just hope that I don't get an infection from the 3 strings that are tied around it. They were sterile so I don't think it would matter, but I'm pretty worried.
<bot>: Tried to play doctor, tied 3 strings around my skin tag, froze it then tried to cut it off. None of them worked and hopefully I don't get an infection.