Hi my name is niecey I have a concern I had a cycle feb 9 2012 and it ended feb 13 2012 today is march 11 2012 and my cycle still haven't came I have took 6 pregnancy test on differrent days and I took the last one today they all said negative. My cycle always come on time every month. Could it be because february had 29 days? I'm so confused. Did I take the test to soon? Could I be pregnant? When should I try to re test again?