Is it normal for women to occasionally feel unattracted or turned off by their partner?

I’m curious about something and would really appreciate hearing from women on this.

I recently had a conversation where someone mentioned that there are days when they just feel unattracted to their partner, even if nothing specific is wrong. They described feeling this way even about themselves sometimes, and they wondered if hormones could be a factor. This person also mentioned having irregular cycles, so I’m curious if that could play a role too.

I’m asking because I want to better understand if this is a common experience. If it is, how do people typically navigate it? I imagine it can be confusing or frustrating for both sides, so any insights or advice would be greatly appreciated.