Amethyst birth control pill vs Sprintec birth control pill

I had one day of breakthrough bleeding, which was nice. At about day 9, I had sudden intense cramping, and I thought it was my ovary. Still haven't confirmed this, but I have not experienced that until I started the pill. I had cramps for the 6 weeks I was on it, and many days I was nauseous. I had a headache everyday, but I thought I could handle these physical symptoms since I felt it improved my mood some days. However, after having my first period on the pill (longer than usual, bad cramps, nausea), my mood dropped and I got very suicidal and had to stop taking the pill.