I have the smaller Diva cup and have always had some sort of leakage issue. Although my diva is in securely and opened fully, it tilts to the left (I'd say 30 degrees). And I really have no idea why! Is my cervix or vagina tilted? And to drift off into a tangent, I have issues with sexual positions (awkward angles/pain especially from behind/on top) so would a tilted cervix be the cause?