Hi everyone! I'm looking to buy my first menstrual cup! I'm 19, sexually active but have not given birth, cervix at least 6 cm up during my period (can't reach it the rest of the time). Mostly I'm unsure about how soft/sturdy a cup I should get. I used to bike quite often. Does anyone know if biking significantly strengthens pelvic floor muscles? Please feel free to give recommendations for your favored cup as well! Thanks!