On and off light cramps 2 months post partum

My bleeding ended like 3 weeks ago (still haven’t had any more yet) and my cramping pain ended like 5 and a half weeks ago. But last week I was experiencing some light cramps one day. Nothing that hurt badly- maybe a 2/10 maximum. But it went away after a few hours. Now this morning that light cramping is back a bit. Still only a 2/10 and no blood. I haven’t gotten my period back as I’m nursing.

Normal?