Help please

Hello ladies I'm needing guidance on this. I don't really know when I ovulated cause I don't track it and according to this app I ovulated on May 20th which is saying I'm 9 dpo. Yesterday I noticed some pink spotting which only happened twice when I wiped so I figured it was my period starting but I haven't had anything since then. I'm 5 days away from my period. Just need some help cause I have never experienced this before. Usually when my period starts it's usually a full flow so this is alarming to me...so I'm wondering if anyone has went through the same thing and what the outcome was.