Hi Im new here and this is my first post. PLease can someone help me? I am due my period about now but have had no signs that im going to have one. I normally get really bad period cramps a week before im due, but this time nothingand my last period only lasted for 3 days compared to the normal 4 or 5. At the moment my breasts are extremley sore and tender and i have had terrible headaches for the last 5 days. could i be pregnant??