Perna is absolutely right. Men like to throw this "hormonal" stuff at us because we are women, and they have HEARD that hormones can make us "crazy."
We know that hormones CAN play a part in how we react, but they certainly do NOT make us "crazy." My ex used to tell me ALL the time that I was "over-reacting" or that I was "too sensitive" and a host of other things. That in turn would make me MAD and he KNEW it would. He would say those things to trigger me! THEN he could say that he was RIGHT!
You know in your heart and mind exactly how you feel. Don't let someone else TRY to tell you how you feel. And that's exactly what he's doing -- trying to tell you how you feel.

Be more secure in your mind -- only YOU can know your own feelings. He cannot! He can only know his own.
God bless you my friend, and please take care of YOU. Let us know how you're doing, okay? Gentle hugs, Lee