Okay so I've been using menstrual cups for about 3 years now. The one brand I've used is the diva cup. I just got a new cup a couple months ago and I haven't had any issues with it until a couple days ago. All of a sudden, my cup was super uncomfortable when it was in. I took it out and I have been wearing just panty liners but my vagina is still burning. It feels similar to the sensation you'd get with a UTI but it doesn't hurt to pee. Only when I wipe. Has this ever happened to anyone? And if I have to stop using the diva cup, do you have any other cup brand suggestions?