I feel like giving up

I have been having these mood swings for the past few days followed by white discharge (that is driving me crazy , no smell or itchiness or burning just keeps coming out) , my boobs are so tender, and i’m really tired all the time. It’s two weeks before my period and i’m having these symptoms and it’s way too early for pregnancy symptoms so I know it must be my period and it’s making me even more emotional I feel like giving up.