Hi!
I'm taking Mononessa for 3 months now, but every time I have really bad cramps in my back and in front just 1,5 weeks before my period should start. Is it normal or should I change my birth control?
I was taking Loestrin 24 before and it was amazing for me, but I had to change it as it's so expensive and my insurance doesn't cover these pills.

Thank you!
Oksana (25 years old)