Hi I'm confused my period came late but it only lasted 2 days I've been nauseating dizzy,headaches pain in my lower back n admon... pain in my breast n very tired what is going on with me

Sounds like you're sick with something. Have you seen your doctor about this? It might be a good time to go right about now. Illnesses can affect the way your cycle is and given what you've posted you might have something serious.

In addition to what CravenMorhead stated, pregnancy can be a possibility, especially if your period was lighter than usual as well as shorter. Some women will have what they believe to be a period, or perhaps just an irregular period, in early pregnancy. How long ago was the late period? You could always try a pregnancy test to see what results you get.

Whether it is negative or positive, if you continue to feel ill, see your doctor.

OK so march 5 2014 my period came lasted for 7 days... April 17th 2014 it came but only for 2 days I took a pregnancy test 10 min ago n it was negative

See what happens in May with your period. If it is still off, doesn't show, or you continue to feel ill, see your doctor.

Thanks I have an appointment may the 8th