I'm pregnant

I know I'm 25 weeks now and I definitely can't mistake I'm pregnant but do you ever sit there and just think "wow I'm actually having a baby" and find it hard to believe? It's so amazing what the human body can do and carry and Nuture this little life inside of us for 9 months. Maybe it's just me but it really fascinates me and I'm so excited to hold my little one SO excited ??