Hellppppp

Honestly

Can anyone help me ?!! To be more exact my last cycle was 08/31-09/03 i was intimate 09/03-09/04-09/06-09/08 and fertility windows were 09/11-09/16 today (Friday) makes me exactly a week late i tested with a dollar test around 3pm yesterday and was negative yesterday is when the sharp pain in my lower abdomen started as of this morning is still there it doesnt hurt but it is bothersome