Sex drive

My husband and I have always had a pretty good sex life. We have sex pretty much every other day, he is always in the mood (lol) and I usually am too. I ovulated about twelve days ago- we had sex every day during that. But since then, I haven’t had the desire to have sex at all. This is super different for me- and I am starting to feel terrible. Is this normal after ovulation or just to happen sometimes? I don’t take any medication or anything. Just curious if anyone experienced this before and what I can do. Like I said, it has never happened before until this month.