Help! Opinions/advice please!

M • Loving life! ❤️✌️
I'm on my last day of my fertile window and just went to apply some Preseed and when I went to wipe after pulling the applicator out unfounded small amount of fresh pinkish blood ?
​My opk is still positive so I know it's not implantation bleeding...could I have damaged something? Or am I overreacting and maybe just scraped myself with the applicator?  I didn't feel any discomfort while applying it...