15 Weeks & feeling terribly nauseous

Tara • “Where hope would otherwise become hopelessness, it becomes faith.” - Robert Brault

I’ll be 15 weeks tomorrow. I had morning sickness in my first trimester but not like an everyday thing. But my nausea is much worse and continuing to get worse in my second trimester. I also get pretty bad stomach cramping after I eat. If I don’t eat much then I don’t get nauseous or cramping. Has this happened to any of y’all? I’ve also had dizzy spells after eating.