I have a little boy that turned 2 last Sept, he started with me in March 2014. His Mom got pregnant at the end of Sept. Since then he has cried and screamed EVERY time he comes and occasionally through out the day. He was originally attending 4 days a week until Mom became unemployed in January so he dropped to 2 days per week. I absolutely believe he is acting out because of. Both the pregnancy and the change in schedule.