Me and my fiance are trying to have a baby. We had sex on all of my ovulation days last month. I had a lil spotting 2weeks before my period was due. The day I was supposed to come on I bled really heavy for 2 days an then it stopped I have never had a short period they usually last 4-7 days. I have also had all the pregnancy signs but I have had negative test results before my 2day period.