I had to pass through a forest at night. As I stepped into it I saw an old lady's face flash and then a voice said you have only 30 seconds to pass. I quickly started running and I was surrounded by sewn together beings of unknown nature trying to grab me. After 30 seconds were up, I was thrown to the ground and drug into the darkness by an invisible force.
As weird and creepy as some of the dreams on here are, they don't really beat some of the ones I've had. I can't really say what your dream might mean, except that maybe you're afraid of stuffed animals now? Sorry, not very helpful, I know.
In general, a dream about being chased or running from something has to do with trying to avoid something in waking life. Being thrown to the ground can be a message that you have to eventually face the thing you are avoiding. The sewn-together creatures can signify that you have tried to solve things in a superficial way, but you haven't really dealt with the problem.