Trying to conceive for about a month or so. Had intercourse 1 day of my fertility window which was on Feb. 25. Which was 1 day before Ovulation. A week after on March 4, I noticed a brown spotting in the morning and had sex that same day. Then, a week after which was March 11, I noticed again another spotting in the morning but it was like a little red dot, and at night time when I wiped after peeing I had a brownish and clear discharge. Also had sex that day. On March 12, AF was supposed to be due and had sex that day too. Then on March 13 - 16 I had a brown "period", which is super weird for me to have. 2 days later had sex and 2 days ago had sex too which I just passed my fertility window. What's with the brown period? Any advices or answers. Thanks.

6 dpo: brown spotting.

13 dpo: brownish and clear discharge.