Is mother right?

So yesterday (6/5) I sliced my leg open on the corner of a mirror. looking at the pictures do you believe it it healing or infected? *might be going to er tomorrow *

day 1 right after it happened

day 1 right before bed

day 2 (now) pulled bandage off earlier and a lot of gunk and slight blood was on bandage. (also input on whether I should of had stitches [some have said I needed them others no])