This is my first time on here. I'm at a loss, and don't know what to think. Money is tight & I don't have health insurance. My last period was april 20th. It is now june 3rd and still no period. I have taken 2 perganancy tests, and they were both negative. I havent had any extra stress lately that I know of. My question is, What could be causing me not to have my peiod.