I am 19, I weigh 145 lbs and I'm 5'7''. I have an 8 month baby girl, I breastfeed. For the past month I have been having hot flashes, headaches, dizziness, increased vaginal discharge, abdominal cramping, sporadic nausea/aversion to any food at all, and mood swings (I currently am taking Zoloft).I have not had a period since my baby girl was born.