According to experts, baby sleep regressions are normal development leaps. The four months baby's sleep regression is quite challenging for new parents. Sleep regression can happen depending on the baby's development process. To get the most effective sleep regression solutions, you should consult an expert. Mother In Touch Baby Sleep Consultant offers a complete guide that helps you deal with the problem in the best possible way. For more information, please visit our website: https://www.motherintouch.com.au/sleep-regression-solutions/ or call us on 0420 200 367.