Can someone tell me between how many weeks does a Babyboy have to be cercumsized ??

From birth (soon after) to one month old, usually.

My son was done the day after he was born

when he's born so ASAP. They usually ask you before u register at the hospital if u want him circumsized or not.any time after discharged from hospital is a risk

My son was a preemie so we waited until he would have been 4 weeks old based off his due date which was the latest his dr would do it. My first son had it done at 2 weeks old but the dr was an idiot so I had to have it corrected at 6 weeks old, as well as a non related hernia surgery.

the day after he was born.