Okay so I bought a Lena Cup last month but I didn't get to use it. Today is the first day of my period, and I'm also using my cup. it seems to be sealing because it's catching the blood without leaks, and I can hear the seal break. Despite this, I can definitely feel it, and it is very uncomfortable. Is it possible it's just because I'm not used to it? Will it get better as I wear it more? I'm also a virgin, so would that have anything to do with it? thank you!