bladder

I'm 22 and this week it has become a constant worry I'm going to have leaking. I have to pee alllll the time but I literally feel like I have to suck in not to pee myself. I've had utis before and they felt different than this. it's embarrassing and I've started wearing pads everyday to protect my panties. has this happened to any of you? did it go away? I'll email my gyno and ask her about it too but I just wanted to know if you guys have ever experienced this.