Menstrual Cup Help

So a while back I got a myself a Lena Cup and I was super excited to try it. I tried it a couple times but I could never get the cup to go all the way in? I tried folding it a bunch of different ways with no success. I’ve tried tampons and they were fine but I guess the cup seemed too big and I couldn’t put in in. I want to try again, if anyone has any tips?