hey everyone, I just recently bought the Blossom menstrual cup. I can get it in fine, but it won't suction at all. and when I walk, it feels like it's going to fall out (it isn't, and I did get the correct size for me) the stem was sticking out so I cut it off and when that was still irritating me, I turned the cup inside out. that feels fine, but I still feel like it will fall out and isn't suctioned. if I give it a teeny tug, it will almost come out, so there's no suction. any tips are appreciated!