Cramping in 2WW

Paola • 27.TTC Rainbow baby💏💚💜❤💙💛
So I'm in my 2ww and since ovulation I've had really bad cramping. It's like a dull pain, very annoying and painful. Could this be implantation? I'm trying to stay positive and hope for the best since we've been trying for over a year. So if this pain is the beginning of my rainbow I can deal with it😊🌈