phantom vibrate

it started as an occasional phantom vibration - i would feel it in my pocket, but when i reached in, my phone was not there. i almost always kept my phone in silent mode - and all calls and text messages, reminders, alerts, would be announced with a short buzz.

this phantom buzzing would happen every once in a while, and then one day, it was incessant. i could feel it inside me now - in my hip - like a phantom phone. i could never precisely locate where this vibration was coming from - like some low pitched sound - but i realized that it was coming from inside me.

i placed my hand on various parts of my hips, hoping to pinpoint where it was coming from, but i was feeling it in my hip bone. it had a short pulse - like a phone, but it kept repeating, almost like some SOS signal, coming from within.

am i a cyborg? like a cylon? what biological function inside me could produce such a constant, steady pulse of vibration? am i a sleeper agent being activated by some alien ship? could blood rushing through some constricted vessel produce such an internal vibration? did i swallow a cell phone? i don't understand. i'm confused.