My pms is horrible.

There has to be something wrong with me.

I’m four days away from my period and I drank last night, typically I can just drink badcardi raw I don’t need anything mixed in it. But I could hardly handle the taste.. I had about half a red solo cup, and a hour I was throwing up. I went to sleep. This morning I have a horrid headache and I’m dizzy, its making me nauseous.. I ’ve never been hung over before so I know it’s not that. I’ve been cramping my boobs hurt so horribly bad, and a few nights ago I would wake up so hot I would be drenched in sweat. My pms is typically spirts of nasua, sore breasts .. exhaustion.. but this is new . I’ve had periods so painful I had to breathe through the cramps. Yes I have unprotected sex but I highly doubt this is pregnancy. A few days ago I was so hungry I couldn’t stop and the last 4 or 5 days literally all I could do was sleep. It was a whole new form of exhaustion. What can I do to help with my pms ? The older I get the worse it gets.