Am I pregnant? Helpful answers please?

Me and my fiancee were trying for a baby everyday when I was ovulating and I was due on my period on the 6th of this month and I took a test 2 days ago and One line was dark pink and the other was white but you could see it. 2 weeks after we had sex I started to feel nausea and cramping like period and then it calmed down a bit. 2 weeks ago I had specks of blood in my underwear too. Any help would be great thanks :)