1 Waking up

Having an itchy back pain burning hot. What could it be? I didn't eat too much last night so why do I feel in pain? My vision gets blurry by a quick reflex I grab on tight something near me. Weird, it's warm but it feels like a baby's skin. I turned around just to see myself holding the finger of a stranger. I let go. Too late he has awoken, but where am I, what time is it?, I need to get away quick!