Four months. Where on earth did it go? Yesterday was my little Ruby’s 4 month birthday, and we celebrated by having naps and going shopping. (I may or may not have purchased a pink jean mini-skirt for her. Don’t judge me.) She is growing like crazy and is learning new things all the time… but as she gains her baby rolls, it’s time for me to lose mine. I’ve used this blog as a platform to push myself to lose weight more than once over the course of the (almost) six years that I’ve been writing here. My greatest success was the year Peeah got married, and I came within…