hi is anyone else having strong jerks in there abdomen, mine literally change my position in bed. very scarry. I have a llittle symhony going on all the time now, face , arms abdomen legs, between cramps, charlie horses, but the jerking is what is distrubing me the most, they are very stong. Is anyone else experiencing this??? I am in stage iv rsd full body. thank you please let me know so I dont feel as though I am the only one. thanks cz