Feeling super emotional

Kristykarina • Currently 32, pregnant with 2nd baby after 10 years and scaredshitlesss hiii
So ill be due in a couple days. I'm super happy yet scared all emotions in one. Well I have a 10 year old and she's been my only child for obviously 10 years. I just dropped her off with her dad and I've come to realize the next time I see her she won't be my only baby.....and it made me cry. Anyone else have this happen or going throw this?