Hi there Vanessa,
I have a 13 week baby girl! At about 11 weeks she started sleeping 6-8 straight. I dont have to rock her anymore she falls asleep in her chair of play mat. When i see she is about to fall asleep I pick her up and put her on her crib and falls asleep! Is these a good system????. She does use a soothie pacifier. Everything had been going great until like two or thee days ago. She wants to sleep all the time during the day. I had a schedule for her to be asleep by 7:30-8 pm and she would sleep till 2-3 am, I would feed her and go back to sleep till 6-7. But now she wants to sleep at4-5 pm and wake up at 7 and cant sleep her till 10 ish. She dies sleep from that time till like 4-5 am. What can I do?