does "heat" exist?

I use this app to keep track of my period, but I recently noticed that it also has dates for when you're ovulating. I found that really interesting (I'm assuming it's only rough estimates but still) though didn't think much of it. However recently I've noticed that whenever my body starts ovulating, I'm always in the mood.

I'm talking constantly horny, entering the "do me now" status and getting it on with my boyfriend almost every night. The thing is, I'm not usually like this, most of the time my libido is pretty low. I've heard of heats before, I'm pretty sure it's something that some mammals go through, but does it affect humans? Or is it just a coincidence that my period of constant horniness lines up with my ovulation period?

I'm curious if anyone else experiences this, please lmk!!