Yea it is normal. Are you sure it's cramping though and now just a feeling of your uterus/ligaments stretching? Or maybe even gas lol those seem to be the reasons for my cramping.
Cramps are completely normal :) I get them all the time too!
The pain is mostly right between my hips lately. It usually feels like stretching. But sometimes it goes lower. Almost like a period cramp. And sometimes it hurts while I'm peeing. Not like a uti. More like emptying my bladder makes stuff shift in there or something.
It sounds like round ligament pain which comes from your uterus growing. It's very normal :) don't hesitate to ask your doctor if you're worried though. Congrats on the pregnancy and good luck