I am 23. I have been on the nuva ring as birthcontrol for almost 3 years. Januaryi spotted for Over 2weeks. February I had a 11day period and nothing in March. Still no period. I'm about a month late. I took 2 tests and both were negative. I have breasts that itch. Yesterday I was inspecting my nipples because they itched and hurt. And pushed a thick white discharge out. It didn't smell and doesn't look like what I had while pregnant with my daughter. I have slight abdominal cramping but not much was really just for a day when i was only a week late. I really thought I was going to start. Any thoughts?