What Causes Abdominal Cramps And Pains Near Ovaries After Taking Cerazette?

Hi I have been taking Cerazette for 6 weeks now, and for 5 weeks i have been bleeding every day. Is this normal? I have also been having abdominal cramps and pains down near my overies. I have exessive spots (which have never been a problem before) and awful backache. I was put on the mini pill as i have suffered from migraines in the past. My GP thinks I have endometriousis (sorry about spelling) but wont take it any further if the mini pill resolves the heavy periods, clotting and severe abdominal pains - should I push to be refer to a specialist to find out whether I do suffer with it or not? Im 23 years old, in good health. thank you, Kirsti Anderson