Do I need a larger menstrual cup?

I’ve (29F) been using menstrual cups for upwards of 10 years now. Lately I’ve been having issues with it leaking even when it’s barely full. I’ve been using the same one for probably about 3-4 years now (I’ve been told they’re good for 5+) so I am not sure what the problem is as this is a recent issue within the past year or so.

Do I just need a larger/wider cup? I’m confident I am inserting it properly since this has only been an issue lately and it doesn’t happen during every period, but enough that I’m getting frustrated at running underwear.

Thanks for your help!