Endometriosis and PIP

Hi Everyone. Just a little background first...

I had already 3 endometriosis surgeries, and still have lot of pain on my right ovary (the left side was removed on my first surgery), hips, head ake. I get boiles and lumps on my skin (i am sure that is due to endometriosis even if this was not confirmed). Also have high blood pressure, bloated all the time and I am overweight.

I was wondering if anyone applied for PIP (personal payment allowance)? Few months ago I have signed a petition and apperently endometriosis can be considered disability.

Thank you