What Is It?

My period was 5 days late- Negative pregnancy test.

My woohaw hurts, as if gravity is trying to pull it off my body- Especially when I walk around.

My entire period is blood AND mucus and when I change tampons- I sit to use the bathroom and I get excruciating pain, along with blood clots just running out.

This is the first time it’s been like this.

Any ideas?