Hi I am 21 I have my cycle is 23 days long and on Feb 5 I had a normal period and I should have gotten my period on Feb 28 but I started on the 25 of feb it was very light and on the 28 is began to get very heavy. Now I am not sure what date to go off but now it is the 25th of march and I have not gotten my period yet if I go off the 28ths date then I should have gotten it on the 22nd of march and I have no period yet and if it's the 25ths I am suppose to go by then its way late. I took a htp last night and it was negative. I took one around 9 this morning it was also negative. Does anyone have any suggestions on what I should do. Is it to early to depect pegnancy please help