Cramping longer than normal after ovulation

Ashley
I'm only 4 DPO, but I've had pretty consistent cramping the last 2 days, very noticeable. Should I be worried? It's on my right side mostly, and it goes into my back. Is it too early to tell if something isant right if I am pregnant, like a tubal pregnancy? Or is crAmping just part of the process? It's definately not normal ovulation pain for me...thank you