Hello, Today I was slightly on my period, just light, then in the middle of the night I felt this unbearable pain and I thought it s cramps. But it was too painful, I felt like throwing up. When I went to the bathroom a huge chunk of what looked like skin fell out and I m worried. I have polycyclist ovaries and my doctor reciently just put me on birth control to help with the constant bleeding. It is very worrying, it was a huge chunk of skin.