DS is 9 months and started showing signs of a cold on Friday at daycare (runny nose, congestion, cough). He was still sick this morning, so I stayed home with him. I took off work and really can't take off tomorrow, nor can DH. My MIL would be able to watch DS if need be tomorrow, but she lives 1.25 hours away. So ... how sick is too sick for daycare? Am I just overreacting to his runny nose and cough?