Growling And Moving Clothes

I want to thank everyone for previous comments, I appreciate them all. Now, let's get down to business. Like my other story, A Growl in the Darkness, it is known that I have heard growling before. However, that was at my Grandmother's house, and I'd like to share an experience that happened at my house.

I was lying down on a mattress in our living room. My brother was lying on the couch next to my head. I had just woken up and looked around a bit. My mom went outside to smoke. It was very quiet in the house. I leaned my back against the couch and sat there for a few seconds. Then, I heard something growl, it sounded ALOT like the grudge on that movie. Though, I am positive that movie was not on. I heard it for about 5 seconds, and then it stopped. That was ONE unexplainable thing that happened that day.

Later on that day, we had just gotten home from the mall. I was tired so I went and went to lie down on my bed. No one came in my room, I'm sure. All of a sudden, I started hearing my clothes move around. I thought I was hearing things, so I ignored it. It got louder and louder and I was starting to freak out. I opened my eyes and no one was there and the noises stopped. I just don't know what to think of that!

Please help me out.