I had a miscarriage about 4 or 5 months ago.. it was around april of 2004. I started my period on my 27th of 2004.. it was short and sweet. about 3 days of light bleeding.. then I started a normal period on June 28th. But it is not August 4 th and nothing> i'm worried that i'm pregnant.. but I also started a new job and moved in june.. so i'm wondering if that stress his playing a part in my missing period.. also my new job is taking care of 4 adult girls so i'm wondering if that might also be playing a part in my missed period..