so my son. is so excited to help with the baby. he rubs my belly and tries to help with his cousin, hes 2 months old, when I watch him I'll let my son hold the bottle and ask him to get diapers for me, he loves to help. when my nephew cries hes rushing to the room yelling "BABY" and is trying to give him a bottle or a toy. I'm so happy about it but I'm nervous hell change when his sister is born. how can I keep him my big helper while breastfeeding??