Brisk walking for about six to minutes every day and also follow a balanced diet. You can also start some abdominal toning exercises.<br> Feed time depends on baby. If she is gaining weight then we don't worry about the length of the feed.<br> Sleep cycles can. take some time to settle. During the day short naps are ok. If she is sleeping longer at night and is over all getting about 12 hours of sleep per day then it's fine.