I’ve had these bumps pop up on my top lip that look like they are filled with some type of fluid, and usually if it were a cold sore break out I would’ve felt it coming, at first it was 2 small bumps now it’s almost all of my Cupid’s bow and I think last night I might’ve bust some of them open cause it felt like I had a cut on my lip this morning but like I said they aren’t reacting like cold sores, and on top of that they don’t really look like cold sores like what they usually do and I’m really confused. My aunt was thinking that it might be the weather that caused the bumps but that still doesn’t answer what these bumps are :(.