Popped blood vessels on my lips?

well a few years ago i started getting these red dots on the rim of my bottom lip and my mom (a nurse) said it was popped blood vessels and they would disappear over time. they don't hurt at alll they're just really red. well a new one popped up yesterday i guess last night and i just noticed it today as i was putting on my makeup... is there any way i can cover it up or make it go away in the next hour?? concealer doesn't work because when i eat or drink it just comes off.... will ptting a cold compress or something on it help make it less noticeable? i have a party in an hour and i really don't wanna worry about it..