Cry baby

Greer cried from 3:30am on today! She is getting to the point where she knows she can scream and we will come get her. She is not crying because she is hurt or hungry... just lonely. She is getting clingy too. When i go to drop her off at Judy's she has started whining and not wanting to let me leave. Yesterday she bit Gray so hard on the back of her arm!! There was a HUGE whelp! Judy called me at work to tell me she was spanking her. She is SO SMART and has such a large vocabulary. She has begun to get upset when she can't express herself.