So our son just turned one on Saturday--we still adjust him to 9 months because he was a 28 week preemie, so he was3 months early--so basically he is a 9 month old, developmentally ad otherwise. He will be 5 months shy of turning two when our next baby is due. I'm so nervous. I know I can handle two babies just fine, but I'm worried that because my oldest is so young, he won't understand that he's a big brother. I'm just worried he will get jealous and territorial, and with him being so young I'm not sure how to handle it? Any advice from moms with a similar age gap between their first two?