First time being on the Pill

Jennie • 22🍷| Navy Girlfriend⚓️| Engaged💍💕|
I was prescribed the pill Necon 1/35 . I want to knw if anyone on here has ever been on this pill, is so how did it work for you? I'm on my 3 week in and I've been having cramp pains for a week >.< it's horrible