All statistical analyses will be conducted by SPSS 11.0. The differences in successful initiation of lactation as determined by lactogenesis II markers and the successful initiation of lactation as determined by maternal perception between the 2 groups will be assessed by Chi-Square or Fisher Exact tests. A logistic regression analysis will be performed to adjust for relevant covariates. 2 sample t-tests will be performed to determine the differences between the 2 groups in the timing of successful establishment of lactogenesis II, volumes of colostrums and milk expressed and fed and weight change in baby 7 days after birth when normality assumptions are satisfied. Otherwise the Mann Whitney U test will be applied. A multiple regression analysis will be carried out to take into account relevant covariates. Statistical significance is set at p <0.05.