Hi there, I have been experiencing some abnormality with my period cycle, im on the pill and have been for several years, only the last 3 months my periods have been VERY light which is not normal for me, and also I have been getting a really dull achey kind of pain in my Lower part of the stomach, which has been irritating me now for the last couple of months, it's bothering me as the pain is there constantly, not when I am just due on or during the time of my period, it's getting to the point where it hurts to walk sometimes, and I know this is not just a normal period pain as the pain is completely different! Please help and give me some advice it's scaring the hell out of me!