Fluid sexuality???

I’m bisexual, I’ve known for a little over a year now and I’m comfortable identifying as bisexual. But some days, I just feel more attracted to guys, some days more to girls, and some days to both. I was wondering if that still means I’m bi or if there is another sexuality that includes having fluid attraction.

I guess you could compare it to being genderfluid, where one day you may feel masculine and the next you feel feminine. Idk if it’s similar to that or not. I just have a lot of confused feelings and I’m not exactly sure how to identify.

•••Summary- is there a sexuality that means having fluid attraction or does bisexuality encompass that? Is it similar to being genderfluid, but with sexuality?•••

Thanks :)