So. I missed my period in April. I took a test about 2 weeks ago and it was negative. I start my period between the 2nd and 5th of each month. Yesterday I started cramping and noticed that I had started...well so I thought. This may be TMI but I only had to change my tampon once. It had completely stopped within a few hours. Now I am having no symptoms of a period at all. Has anyone else experienced this? Please help!