I am 24, 5'2, 180 lbs, and have had a c-section about 10 months ago. No other medical history. I have been having a lot of hot flashes, lower back pain, cramping much more than usual, sore breasts, and unusually perky nipples, itchy breasts and I was wondering if these were signs of pregnancy, not to mention there are now little bumps on my areola, which say can be for breastfeeding but never noticed it with my first child because I didnt breastfeed.