Am i pregnant or suffering from pms?

Well, the easiest way to find out is to take a test. But, everyone is different when they are pregnant. I had my son in September:) I didn't find out I was pregnant until I was 3 months along b/c I have an abnormal cycle. I also spotted and continued to have cramps. And I too, got my brownish line when I was pregnant (which never existed before...) hope this helps. It sounds like you could be.