Hormonal Acne 😭

So I seem to have a problem with hormonal acne. I wash and moisturize my face first thing in the morning and then right before I go to bed. My skin is good for around 2 weeks then the week before I’m supposed to get my period BAM i wake up and there are pimples all over my chin. Then they stay until me periods over and it’s like it never happened. I use a benzoyl peroxide acne medication for a spot treatment but they do. Not. Budge. until my period is gone. What can I do?? It wouldn’t be as bad if they were on my forehead (I have bangs) but my chin is the one part of my face I can’t hide.