I am still breastfeeding my 19 month old and have yet to have a period. I did have light spotting about 2 months ago, but nothing since. Currently, I have been experiencing a great amount of clear, watery, odorless discharge, slight constipation, and lower abdominal cramping throughout the day that s worse at night when lying down. I have taken a pregnancy test, but it came back negative. I m not sure what is causing my symptoms?