Normal 🩸?

I’ve been off my period two weeks tomorrow, I’m also at the peak of my fertility window according to <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a>. I thought I’d have some self fun. Well afterwards I noticed a good bit of🩸on my little battery friend. Is this normal? I’ve NEVER had it happen and I’m kinda confused on it.