My cat Sammie is just over a year old, she is a great cat. But I have noticed she is very very VERY vocal. She meows all the time, and when you go to pet her she yowels. It sounds like is in pain. Screeches like you are pulling her tail out. But she is fine, purring, rubbing on your leg. At first it was cute...but now it is getting me annoyed, also a little worried. She has been spayed and everything, so she is not in heat. Any answers??