Menstrual cups and the steam

Litzy

So, I bought the Organic Cup mini

thinking it would be a great experience and what happens is that the steam feels soooooo uncomfortable. I trimmed it 2 times and it stills feels like it’s hurting my hooh-ha. I can’t sit, lay down and neither bend because I feel like I have a knife down there. I’m scared to cut it all since I worry that i won’t be able to take it out… CAN SOMEBODY HELP ME!