I got champs too at the beginning, plus bloating and tummy ache. Just keep an eye on any bleeding or if it gets too painful.
But it is common to have period like champs.
Check with your doctor if you are worry.
There is nothing to class as normal in pregnancy Haha. Everyone is different and cramps can be normal but like with anything just best to see your care provider. Best of luck.
The only time to worry is if they become very painful, or are accompanied by blood.