One of my closest friends claims her daughter has slept 12 hours through every night since she was 6 weeks old. She is a schedule feeder and has a sleep trainer attitude to babies, and thinks so-called demand feeding leads to nightwakefulness... it is nice to get some encouragement from you guys that it is NOT my parenting that is causing this...
Shell - It is definately not your parenting causing this. You are doing a wonderful job!! What works for your friends and family may not always work for you... GL, hope you find the cause and start getting some sleep...