Ok so just a run down. I am 24 with one daughter. I was supposed to start my period on march 28 and it is now April 16 and no period. I have taken 4 pregnany test and all were negative. I have all the pregnancy symptoms I had with my daughter except morning sickness( I didn't have it with her either). If this has happened to any one else and you have some advise please tell me something I am a nervese reck right now over this.