It sounds like you are stuck inside a balloon animal! It is possible to get out of a balloon when it has been inflated, but it can be tricky. One way to do so is to poke a small hole in the balloon with a sharp object, like a needle or a pin. However, it is important to note that doing this could cause the balloon to pop. You may want to take extra precaution in deflating the balloon slowly. If you are able to do this, you should be able to get out of the balloon without it popping and without hurting yourself.