Over a period of 3 hours, my lips
had gone from having 2 small
patches of barely visible bumps on
my upper lip, to having both lips rather swollen and covered with what appeared to be small blisters. Anyway, my doctor said that what I have appears to be some sort of combination between a viral infection, a bacterial infection, and an allergic reaction. It was all likely caused when my lips got very chapped one night last week, they started cracking and apparently got infected.