Lastnight I took 1200mg of Seroquel, first night I've taken that much ever. I usually take 900mg, but she bumped it to 1200mg... About 30 minutes after I had taken it, I was walking to the bathroom and next thing I know I was waking up on the bathroom floor face down. Somehow when I passed out, I hit my head and have a big knot on it now and knocked a tooth loose from it. Has anyone ever passed out or felt as if they were going to pass out while taking Seroquel? This is really scarying me and I have severe insomnia without my medication. My pdoc won't call me back.. I've called twice. urg!