Speaking from experience, I hid my first pregnancy (at age 19) from my parents but only for about 4 months. I was afraid to tell my parents because (1) I was still living in their home and (2) they had so many high expectations for me. They pictured me going to college and becoming a very successful black woman. I thought that telling them that I was pregnant would be like punching them in the stomach and letting them down somehow. I know they wanted so much more for me.
At around 4 months, I broke down and told my aunt who then went straight to my mother. What surprised me was, the first thing that came out of my mother's mouth was "I knew she was pregnant! I was just waiting on her to come and tell me." I couldn't believe it! She knew! I had been dating a guy from high school for about 2yrs and my mother/father loved him but I had another man on the side. This other man is who fathered my child. When they asked me who the father was I told them it was my boyfriend's from high school. Why?? Because they had already accepted him and thought that he was a nice young man with a bright future. They KNEW him. I could not tell them that my baby belonged to someone else other than him.
I think that KC went through the same thing. Her family had already accepted JG, so why not blame it own him?
I think that although her parents found out when she was 7 months, they knew from the beginning. They were scared to face the FACTS then and they are scared to face the FACTS now. Here you have parents living in the same home as KC and you think they didn't know? Of course they did, H*ll it only took ONE visit from the uncle to discover this. They knew.
I think had KC given birth without their knowledge she would have lied, saying something like "Oh my God! I didn't even know that I was pregnant!
Kc thought she had found the perfect man to force this child on (KC was pregnant when they met). Playing wifey and mother sounded good to her for awhile but that too got old. She was still young! All of her friends were probably partying and doing things without her because she had Caylee. She wanted to be "IN THE LOOP" and she couldn't be "IN THE LOOP" as long as she had Caylee.
Sorry for the long post, I just wanted to put that out there.