my son was on the floor play laying down and he started to twitching to the right. He did this 3 times, then I got my phone and recorded him so I could show my husband. then I called the nurse and told then what happened. he did it for about 10 to 15 mins off and on crying wgen it happened. went to ER and was there from 6pm to 2am. and my little guy had to stay the night. they still don't know what's going on. I have to wait for the test to come back.