First period blues

Kiara

I had my period it wasn't bad ,craved chocolate like crazy oh and MY MILK SUPPLY DROPPED . Why did no one mention that can happen with a period. I had 7 bags of 6oz milk it took 4 weeks to get that . He drunk it in 2-3 days and now my period is over he is sucking me dry, and the milk is coming back in fast and heavy. I'm hurting in more than one way .