Cup Trouble🔴

I’m feeling very discouraged😔 I really want to use menstrual cups and I’ve now tried two different kinds and I’m not having any luck! I keep leaking. After doing a lot of research, watching videos, and feeling around “up there” I think I have a high cervix, and I can’t get the placement/ suction right or something. This has been my 3rd cycle attempting to use them and I am just not having any luck. The first week went great, and the second time was awful, this time I wore it to bed and all was good but all day at work today I have been running to the bathroom and making make shift panty liners with toilet paper🤢 Does anyone have any tips? I don’t want to give up on cups yet but I’m also tired of feeling all in my messy hoo ha for my cervix and readjusting my cup, twisting, tugging, just to make sure it’s on right for it to still be incorrect. I’ve tried pushing it up as far as I can and I’ve had it down lower I’ve tried a couple different insertion methods and they seem to be opening fine after a little adjusting. I’m just so confused as to what I’m doing wrong! I also feel like I must not know my anatomy very well.