2 days later

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I know theres terms for all of this but I'm not familiar with many.. so 2 days after ovulation I had like a brownish discharge... is that something normal? I have never had that before but I'm also not exactly 100% that it was my actual ovulation day. It only was according to the app. I havent checked with strips yet but it was something totally different than what's happened before. Anyone have any clue what it could be?