New circumcision care

KMackay0902
Hello everyone,
Our 2 week old son Camden was circumcised at 8 am yesterday and I wanted some real life opinions on the care afterwords...
The Dr. told us to pull down the remaining
foreskin below the penis head to make sure it doesn't re-adhere. Well the tip is still incredibly red and while I am trying to pull it down, I can't seem to get it to budge! Should I be worried about pulling it down less than 24 hours after it was done? I don't know if it's just swollen and that's why it won't move, or if I'm being to "gentle" with it... I just don't want it to re-attach and put him through this any longer than we have to.
Thank you for your time and answers!