Having awareness doesn't mean your conscious.
Animals are unconscious beings, able to dream, feel, and react to their enviroment. Yet they are unconscious as as human would be during sleepwalking. When a person sleepwAlks they can see analyze and even have a conversation, yet they don't remember anything due to the fact they were in an unconscious state of mind.
So anyone saying that a person hypnotized can remember birth, doesn't support that babies are conscious just because they have repressed memories. Well you get the idea right. To be conscious you must be self aware. Self awareness requires you to be aware of other people in the first place. But it takes babies a while to go through this process....