Hi, I'm new here. I have a question, So my average cycle is 29 days but most of the time i got my period on the 25th, last month my partner and I had sex 2 days before my ovulation day base on my other menstrual tracker app. We had sex on 22nd of the month and my ovulation is 24th, i tried to take a pregnancy test on my 10 DPO but the result is negative and on my 11DPO that also my 26th day of my mens cycle which is yesterday i got this brownish discharge to redish and light cramps. I was confused coz i have dismenorrhea, since i got my period i always feel extreme crampings to the point that i need to take medicine. I dont know if this is implantation bleeding (assuming im pregnant) or my period. Thank you in advance for those who will help.