DS is 3 in May. He has his own room and is in a big bed. He will happily come to get me when he wakes in the morning but not if he wakes in the night for the toilet or is upset/unwell etc. I sleep with earplugs and don't hear him cry or shout. OH says he does but since he has slept through various cries on the monitor I truly doubt this. We are expecting DC2 in 4 weeks time. DS1 has had a flu virus and a cough for nearly 3 weeks and has kept us up every night coughing which we hear through the monitor. Maybe 5 times in this time frame he has needed me, been sick or really upset. I don't feel comfortable dropping his monitor, DH believes we should? What have others done?