Congrads, my daughter is due anytime now, she is also having a girl. I have a 4 month old and she developed hypoglycemia shortly after I got her. She was playing with our other yorkie and over did it. She vomited and then became very lethargic. I gave her karo syrup and it took three hours before she was completely awake again, so please watch out for this, it happens fast and is very scary. Little ones are really prone to it. Just wanted to mention since Marley is so young and little and has been vomiting.
Best of luck with your new little one
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