Sexuality after marriage

Through out high school, I never really dated or had much for a romantic life. I always had crushes on boys and would talk to boys and kissed a couple boys and thats all. I never had any romantic or sexual interest in girls. In college, i dated a couple guys and then met and dated my now husband. Kissed a girl drunk at a party and that's all. Now further down the line after being married, I find myself feeling sexually and romantically attracted to women. Not in a way that I would act on because I'm married. Just thinking dang she's pretty or hot or sometimes kind of fantasizing what it would be like to date, make out, or have sex with women.

But it feels weird that this is happening now when I never felt it before and I feel like I'm struggling with it because it's not something I can explore since I'm married.