When I was around 20, my period stopped completely for a year. Since then, I've tracked my cycle daily. For a while I even tracked my bbt until my cycle normalized. For the past 3 years I've been normal: every 31-33 days. I am now on CD 39. No sign of my period, just cramping but near my belly button. My temp is also up. I took a test this morning but it was negative. I've never been this late. I mean, my cycle either came or it didn't but never late like this but why would the test be negative after being a week late? Anyone experience anything similar to this? Oh and yes my husband and I are sexually active and we don't use protection because I thought I was unable to have children. We've not used protection in 7 years and I never conceived so I just thought I was infertile.