How big does your V have to be to put in the Diva cup?
Big enough to fit it in
How long do you keep it in before taking it out (can you sleep with it all night in place?)
for ttc a girl you take it out ever 30 minutes to check pH then after 4 hours to remove it and put in a lime tampon
How do you get it out again?
You pinch it and turn it while pulling