Steri strips on nipples?

I’m curious if anyone had steri strips on their nipples? I have them on only one side and when I asked my nurse she was just like… yeah idk but I’m gonna leave them there when she changed my dressings. I’m 12 days post op now and they haven’t come off yet, but I’m wondering if they should? Also worried since I haven’t really seen my nipple on that side yet😵‍💫