I had a miscarriage a little over three months ago and still have not gotten a period. I have taken three tests and all came out negative. However I have been having symptoms of pregnancy since about a month and a half after miscarriage. I get mild cramping, sore breasts and mild mood swings with out any signs of bleeding not even spotting. I have had irregular periods in the past. In fact it took three months for my body to register that I was pregnant with my 3yr old. that was the only other time that I have ever gone more than two months. Any help would be much appreciated.