Ready to get back on track!

Hi everyone, I'm new here.
I have resolved to get my body back after baby, so this is where I decided to start! One year ago, I was a size 3 and 130lbs, and now 4 months post-baby I'm up to a size 16 and 172lbs (yikes!). So here I am, ready to become accountable and fit into my old clothes again! My goal is to be back in my old clothes by my baby's first birthday. I think I can do it