The day before my ovulation day i had a little of dark blood and also the day of my ovulation and the day after, o google it and it said its normal but i had my period on the 17 of last month and it said in the app i have that this month it was suppose to come on the 14 of this month ive benn having cramps since the 13 and yesturday morning i had dark blood when i wiped it was not spotting and it lasted a few hours but not period or was that my period? Could i be pregnant? Anyone gone through this please help