second visit

i had my first experience a few months ago in january, described in my wierd experience blog. well last night i had another. i woke up in a white room on the soft metal table, with 7 stood looking down on me. each one had a hand on me holding me down. a tube came down from above and entered my mouth. i could feel it sliding down my throat. this lasted a few seconds and wasnt at all painful, just unpleasant. none of them spoke or made a sound,the only thing i head was like a clicking or tapping. next the pressed something against my arm and did something, now i had a red blister there with something hard in my arm. after that they tuned me over and i felt a warmth on my back in a small line and theres a small scar that i never had before there. i passed out or was knocked out as i woke up locked out of my house naked at the pavement at the end of my street. can anyone tell me how to stop this or understand it. please