is normal to feel dizzyness in trance meditation?

[cesm23]

I had a strange experience in trance meditation : i was doing a normal trance meditation, in my chair. About 17 minutes later i could finally feel that semi-floating sensation in which i can't feel my whole body, well, mostly the parts in contact with the chair, but i never get better than this, i never stop completly feeling my body.

Then i started sugesting mentally that i would be able to astral project, and i tried to "confuse" the direction in which my body was facing, like i was slowly rotating horizontally and clockwise like if my chair was rotating clockwise. At first nothing happened, but then i actually start to feel a bit dizzy, i don't know if it was the feeling of my body as whole that was rotating, or just the awareness of my head.

I was "visualing" (with touch sense) my bodly awareness as a whole rotating slowly clockwise, but then as i started doing that, it actually started to rotate faster than i wanted to (of course my body was in trance, and not moving a inch) and when i start to get dizzy i was starting to get afraid because it really looked like i was starting to pass out, it was NOT a pleasant feeling at all, when it got even stronger i wad to stop because i was afraid this would do any kind of "permanent damage", because it didn't felt right and of course i didn't wanted to pass out.

To stop that, i simply opened my eyes, as soon as i did that the dizzyness stoped almost completly (but i could steel feel a light rotating sensation, like i could steel feel in which direction it "wanted" to rotate, anyways this seems to indicate i was able to "fool" my subconcious into which direction my body was facing to) but what was really ood is that my view was shaking a bit left-right, it was like a earthquake ! But my eyes were still, it was just like my feeling of the body was still trying to rotate and was just waiting to me close my eyes to continue, because as soon as i closed my eyes again, instantly i got exactly the strong rotating body sensation, i could feel the fast rotation and dizzyness immediatly appeared again and starting to increase. It was not exactly painfull, but was more like a feeling of "this is not right".

So, i moved my body, and then that's it, everything got to normal again, even tought it took some few seconds to completly dissapear that feeling of body rotation, after that i didn't had any kind of unusual side-effects, unless having a higher ringing in the ears than usual.

Well i have some important questions about this :
1. That kind of dizzyness is dangerous when it appears in this kind of situation if i continued to keep eyes closed in that specific situation ? What kind of dangers exactly could this have caused if i continued?

2. I actually did wrong in stoping the trance meditation session by moving the body, or it there was anything else that could be done to help having a astral projection ?

3. When trying to astral project, it's just like this i should do, but instead of using horizontal body rotation as i did, i should use a translation action without going back and forth ? Would that way avoid the dizzyness sensation ? I choosed this one as it feels much easier for me than using the Rope method...

Please someone reply...

[CaCoDeMoN]

1. That kind of dizzyness is dangerous when it appears in this kind of situation if i continued to keep eyes closed in that specific situation ? What kind of dangers exactly could this have caused if i continued?

This can cause OOBEs, Astral Projections and other problems .