Circumcision looks weird.

We had our 2nd son circumcised and this time they used the Plastibell instead of just cutting, it’s about 2 weeks later and it looks weird. It doesn’t look like their is a rim at the base of head. My first son they cut and that was way better than the Plastibell but I’m just wondering if anyone else has noticed this with their son and it eventually looked normal. Please don’t comment if you’re against circumcising. I plan on calling the pediatrician to double check but my husband thinks it looks fine but compared to our other son it doesn’t look right.