is it infected ?

i got my belly button pierced over a week ago. i’ve been soaking it in saline for around 10-15 minutes everyday to try to prevent infection. i have to wear jeans at work every day and they irritate my piercing so much. it’s red, especially around the top, but i’m not sure if it’s just from being new or if it’s infected ! what do y’all think ? also ignore the red ring, it’s from where i was soaking it.