second child on the way. ..rant!

I am 17 weeks pregnant and have a 18 month old. spent most of the morning crying. I got her a new hat nope won't wear it....new headband nope.... electric tooth brush...won't put it in her mouth but threw a fit when I took it...thew a fit when I did her hair ...To top of my morning my dog just threw up in my room...on my new carpet.. I don't know how I am going to handle 2.... took me over 2 years to get pregnant with her only 1 month with this pregnancy. I feel soo overwhelmed!!!!!!!!!