I am 12 almost 13dpo. I start AF tomorrow. My areolas seem to be bigger and I've noticed bumps around them that look like pimples. Sore boobs too.. I was having bad lower back pain and pains when I am almost done peeing but not too bad anymore. Just tender in my uterus area. My tummy seems to growl and make noises alot more and I kinda notice I'm hungry a little more and eat like I haven't ate in forever. Also had gas a lot yesterday .. Does this sound like pregnancy symptom's ?