Softcup question

This is probably dumb but i this is my first time using softcups when ttc. We dtd last night with my hips up on a pillow. When he was done and pulled out, i stayed with my legs in the air for about 5 minutes and then slipped the softcup in. I did have to get up and when I did, i felt like the softcup wasnt positioned right. So i took it out and tried again. Left it in for about 11 hours. Just went to pull it out and it seems like there is alot left. Is that normal?