Spasms

[Aloysius]

i would suggest seeing a doctor just to approach it from both sides (physical vs spiritual). it may be nothing but if its getting more frequent or intense it cant hurt to seek a dr's opinion.

http://en.wikipedia.org/wiki/Myoclonus

Don't get me wrong I'm not gonna proclaim "oh I'm dual activated!" and forget about it lol I'm planning to visit a doctor soon, it's just that most of the disorders that it could be a sign of are usually things that happen to much older people but I shouldn't rule out the possibility I guess.
Thanks Spero, also cheers for the link was looking for the medical term.