Position problems

Emily • 💜 🐱🎃🔮 ♑ 🔔📚🕯

Because my periods have been so crazy on nexplanon, my cup is a life saver. Today I ran into a new problem, though. My cervix was super high, like further than one full finger length back. I couldn't get the cup to sit around my cervix and had some leakage before I broke down and just used a tampon. Have any of you guys had this problem, and if so, what do you do?