This is Dr. David
you could be having an infection of the foreskin either a bacteria or fungal infection of the foreskin which is causing these cuts and causing the swelling and tightening up of your foreskin.
have you tried any antibiotic ointments like bactroban or mupirocin or neosporin?
you might need to also be on an oral antibiotic as well.
which of these antibiotic ointments due u think are best.
I would start with over the counter neosporin
which is an over the counter antibiotic ointment which is commonly used.
use it on your forskin 2-3 times a day for 2-3 weeks
and see if that helps
ok thank u