So this weird sore suddenly appeared on the lower left part of my stomach a few days ago. I noticed it when the area kept itching, and I went in for a closer look. I have not recently injured myself, and it wasn't once a cyst as far as I know. So I don't understand where it came from, and I'm a little concerned.

When it first appeared, it had a thick scab on it. But it wasn't really attached very securely. Almost like it didn't "fuse" the way it should have. Last night, I went to touch it, and it basically just fell off.

I am going to include two pictures. But please be warned:
* If you have a weak stomach, please don't view it. It's kind of gross.
* All the "private stuff" is completely covered up, but it's still somewhat unpleasant to see.
* I do not have a model's body by any stretch of the imagination, so you'll have to pardon the pooch. Please don't judge!

Because of the above information, I'm going to mark this post as potentially NSFW.

Here are the pictures.

Has anyone ever experienced or seen this before? WTF is that?