Pregnant, period or...

I’m 14 weeks 2 days postpartum from the birth of my first son. Hubby and I have not been taking any measures to prevent pregnancy. The past few days I’ve been craving chocolates and Oreos. Today I have had on and off right cramps from my uterus. So I think a few things. 1. I am pregnant. 2. I am ovulating. 3. I am pmsing. 4. Over thinking. Lol. Pic of my mushy for fun.