is this normal for wisdom teeth removal ?

i got all 4 out last tuesday so it’s been a week, they aren’t causing me any pain just a tiny bit after i eat something because the movement of my jaw. Im still cautious about how hard i’m brushing them so they don’t become dislodged so that’s why they’re sorta yellow and i had dissolved stitches. I know no one is a dentist on here probably but do they look like they’re healing properly ? occasionally i can feel a piece of my gums hanging from the bottom ones as well which i assume is normal.