Hi Doc, I have a 10month old baby and stopped breastfeeding in early February. My period started back on February 7 and lasted for four days. Since then, I have not had a period. If I were back to normal, I am about 13 days late. I have taken 3-4 pregnancy test and they have all been negative, but I have a heavy white discharge . Not sure what to make of it.....HELP!