Are your pre-menstrual symptoms always consistent each month?

My period usually stays consistent and so do my symptoms. But sometimes the uterus is aaaaaangry and I can tell. Boobs get huge and painful. Bloat. Back pain. Dizziness. Starvation lol. And all the jazz. Sometimes it feels like I have all these symptoms 3 weeks out of the month and then get slammed💥 by aunt flo. Currently I'm on day 4 of my boobs hurting really bad, insomnia is bad, bloat is bad, I feel really heavy all over. Would love to hear back from some of you ladies. Cuz this is one of those cycles where I'm dying before anything's even started lol