Hello! I had my lips injected with Juvederm yesterday, I was tossing and turning all night, I kept waking up catching myself sleeping with my mouth open which is odd I never sleep with my mouth open, my partner found it odd as well.Anyway I couldn't sleep anymore I felt my face get hot,my head pound and eyes ache is this normal? Most of the swelling went down except for the upper right side of the lip, it's dark red, hard,kinda itches and hurts! Are flu like symptoms normal? It's my first time:)