i am almost 13 weeks pregnant and my first symptom was cramping almost like af was coming but slightly different, when I would stretch my
mid section it hurt in my uterus because it was stretching, and
sore nipples, I was 12 dpo when I tested and got my BFP! I was soooo excited cause I have been trying for 6 years, and 2 months on clomid did it! shortly after that my boobs got REALLY sore, but it took a few weeks, and by then I already knew I was preggo.
Good luck! Hope you get your BFP!