Industrial piercing tips

I got my industrial piercing done earlier today (technically yesterday because it’s 12:25AM)

I was wondering if the swelling looked normal? It doesn’t seem to be swelling over the bar There’s still some crusty blood (I bled a lot) that I wasn’t able to completely wipe away when cleaning it because I didn’t want to fuck with it too much

is that normal? Also how long should it stay swollen and sensitive? I know it can take up to a year to heal but is there anything I can do besides sea salt soaks to help with the swelling and prevent keloids?

So what are some of the signs of infection? so I know what to look out for. Thank you❤️