Please someone help.. What can this be? Picture tmi maybe!

Hi, i was wondering if anyone else ever experienced this.

Im currently at 6dpo. We have been baby dancing before and on on the day i ovulated, i had an orgasm and a day after my ovulation i saw a little bit of blood on the toiletpaper so i can imagine this is due to the ovulation..

Yesterday (5dpo) my partner and i had sex and i had an orgasm again, i went to the toilet right after and everything was just fine.

But today i had the same amount of blood on my toiletpaper. One wipe only.

What can this be? Should i worry?