Menstrual cups

Ashley
I seriously dislike using tampons and pads, I heard about the menstrual cups and got some temporary ones to try it out. Unfortunately, it was a bust because the cup kept twisting in there and just dumping all the blood straight out, it wouldn't stay right side up.
I've never read this complaint with the permanent ones and was just curious if this issue is just temporary cups, and if I got the permanent cups they wouldn't do that.
I appreciate any input you can give me! Thanks!