HOW TO GET RID OF A PIMPLE FAST?

okay, so i had this big pimple on my chin but it didn't really look like one. it wasn't ready at all..but i went ahead and popped it! but its stayed the same size...so i kept popping it and just clear stuff came out. then last night i went to bed and this morning the skin on top of the pimple would peal off and my flesh shows and it hurts to put concealer over it or any type of makeup. and when i do go ahead and put makeup on it, clear stuff leaks out and washes off the makeup. i stayed home from school b/c i dont feel well and i want to know how to get rid of it before school tomorrow!